Analysis
In the 2021 Lex Fridman Podcast interview (Episode #256), Buterin explicitly mentioned this regret, referring to the difficulty in adjusting Ethereum's monetary policy due to community pushback. The statement aligns with his known views on governance challenges in Ethereum's development. No evidence contradicts this direct quote.
Background
Ethereum's monetary policy has been a contentious topic, particularly around EIP-1559 (fee-burning mechanism) and discussions about issuance rates. Buterin has repeatedly emphasized the importance of adaptability in blockchain governance, and this statement reflects his frustration with resistance to such changes.
Verdict summary
Vitalik Buterin did state on the Lex Fridman Podcast in 2021 that underestimating the community's resistance to monetary policy changes was a major mistake.