I actually think a Solana based l2 has some really interesting applications, especially re order books

Crypto and paragliding. Bringing fx markets on chain 

What would a Solana L2 do that can't be done by Solana?

Considering New Roles | Prev 
SushiSwap | Prev Web2 Senior Engineer/Architect | All opinions are my own

oh. Are you saying an EVM compatible L2 built using Solana stack?

I think you were referring to something like this:

I think you were referring to something like this: https://mirror.xyz/eclipsemainnet.eth/me7bXLWJDS177V6nl8j1uzF1mxpX6nbGOLNeyBAwXgs

I believe the theory is that you get all the economic security of ethereum but with solanas throughout and rust ecosystem