They don't need to be the best, they just need to not force a customer to go elsewhere.
I suppose the key question is come 5 years time is enterprise going to just become happy to use openrouter, or will they lose competitiveness/ market share to those who do.
Fyi artificialanalysis currently puts drex highest on price vs quality
https://artificialanalysis.ai/evaluations/artificial-analysi...
I don't really miss Claude when I'm using it for coding tasks. Also, it doesn't speak Claudish, which is a plus.