“I hope Monero overcomes its obstacles by switching to privacy schemes that make the anonymity set for each transaction be the set of all Monero users! The above wasn’t even intended to be against Monero in any way. I’m following this debate between different privacy tech mainly with an eye to seeing what privacy schemes to help support as layer 2’s for Ethereum,” Buterin also said.
The ZK-SNARK technology
Buterin expects that ZK-SNARK tech to bolster Ethereum’s scalability to about 500 TPS compared to the current 15 TPS and the change would definitely be a significant one.
The tech would also give ETH the ability to scale.