Joseph Lubin, co-founder of Ethereum and founder of ConsenSys, delivered a candid assessment of the so-called “Ethereum killers” in an interview published on November 18, 2019, calling out several high-profile blockchain projects for prioritizing marketing over genuine decentralization.
TL;DR
- Joseph Lubin dismissed TRON as a “marketing layer” with no real commitment to decentralization
- Polkadot, NEAR Protocol, and Tezos were labeled “impressive technology” but still “marketing projects”
- Lubin argued only Ethereum has sufficient decentralization for trustless layer 2 protocols
- Bitcoin and Ethereum benefited from years of unregulated growth that newer projects cannot replicate
- He highlighted the tension between regulatory compliance and preserving permissionless networks
The Case Against Ethereum Killers
Speaking at Hong Kong Fintech Week in an interview with Forkast Focus, Lubin did not mince words when asked about the growing roster of smart contract platforms vying to unseat Ethereum. His primary criticism of TRON was blunt: the Justin Sun-led project is fundamentally a “marketing layer” that lacks any meaningful focus on building a genuinely decentralized base layer capable of scaling while preserving the sociological benefits of blockchain technology.
His assessment of other competitors was slightly more charitable but equally dismissive in its conclusion. Lubin described Polkadot, NEAR Protocol, and Tezos as “impressive technology” but ultimately categorized them as marketing projects as well. The implication was clear: technical sophistication alone does not make a blockchain viable if the underlying commitment to decentralization is superficial.
For Lubin, the core premise of true decentralization is the ability to build additional layers on top of a base protocol without compromising the network’s trustlessness or security. In his view, Ethereum remains the only smart contract platform with a sufficiently decentralized foundation to support this kind of layered architecture.
The First-Mover Advantage That Cannot Be Replicated
Beyond the technical arguments, Lubin made a point that resonated deeply with the regulatory climate of 2019. Both Bitcoin and Ethereum had the extraordinary advantage of launching and maturing for years before regulators around the world began paying serious attention to the crypto industry.
This unregulated growth period allowed both networks to achieve a level of distribution and decentralization that makes them effectively untouchable by any single government. As Lubin noted, regulators “cannot really do much about them anymore” given how widely distributed BTC and ETH have become. This is a luxury that no post-2017 blockchain project can claim.
In the current environment, Lubin pointed out, it is nearly impossible to conceive of launching a token offering without carefully considering the legal ramifications. The SEC had been aggressively pursuing projects for unregistered securities offerings, and the shadow of regulatory enforcement loomed large over any new blockchain venture.
The Compliance vs. Permissionless Dilemma
Perhaps the most thought-provoking portion of Lubin’s comments addressed a fundamental tension in the crypto industry: the trade-off between regulatory compliance and preserving the permissionless nature of blockchain networks.
On one hand, blockchain-based systems offer a revolutionary proposition — the ability for anyone, anywhere, to access financial services without screening, credit scores, or regulatory gatekeeping. This permissionless access is arguably the most transformative aspect of decentralized technology.
On the other hand, completely ignoring regulatory frameworks invites enforcement actions, legal battles, and the kind of public drama that can damage the entire industry’s reputation. Lubin’s position was pragmatic: projects building on blockchain networks should strive for compliance where possible, while recognizing that nobody controls the base layers of Bitcoin and Ethereum.
As the crypto market consolidated on November 18 with Bitcoin at $8,309 and Ethereum at $180.56, Lubin’s remarks served as a reminder that the battle for blockchain dominance was being fought on multiple fronts — technical, regulatory, and philosophical — and that Ethereum’s first-mover advantages in all three dimensions remained formidable.
Why This Matters
Lubin’s interview crystallized a debate that was central to the altcoin landscape in late 2019. With dozens of platforms claiming to be the next Ethereum, his comments forced the industry to reckon with an uncomfortable question: how many of these projects are building genuine decentralized infrastructure, and how many are simply riding hype cycles? The regulatory dimension added urgency — as governments worldwide sharpened their focus on crypto, projects that had cut corners on decentralization would be the most vulnerable. Ethereum’s years of unregulated growth had given it a moat that no amount of venture capital could easily replicate.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. Cryptocurrency investments carry significant risk. Always do your own research before making investment decisions.