how i see things shaking out 

BTC/ETH/SOL: each make different tradeoffs, thus are better fits for different uses

this market goes one of three ways:

btc dominant: if btc layers allow scale and expressivity
btc + eth: if eth layers allow scale 
btc + eth + sol: if btc and eth fail to scale to be as performant as sol

surgeon, technologist, writer, humanist. read.pourteaux.xyz 

Ethereum is already scaling. There are over 700 EVMs right now.

Its Ben Thompsons aggregation theory.

https://stratechery.com/aggregation-theory/

my impression is that there isn’t a ton of activity on L2 that isn’t incentivized, especially compared to Solana L1. Which i agree is surprising… it seem eth L2 and sol L1 are very similar on the blockchain trilemma spectrum. but there are so many eth L2s, and apps make their own rather than join one that exists.