Honestly I don't think simplifying web3 payments and account abstraction requires deploying new blockchain like what fuse did

, it's just unnecessary overhead in my opinion and I think they can just create a platform on an existing blockchain like that.
the account abstraction that simplify web3 payment that actually effective as far as I know is something like binance pay, etc. moreover if you want cheap cost and high throughput, simply settle with solana, the blockchain is fast and can be utilized for exactly what fuse is doing. but I guess that's just my opinion.
personally I don't think reinventing the wheel is good in this case. heck if we're talking about EVM compability, other ETH l2 can do exactly that and they're cheap enough like BASE and OP.