We loved caniuse-db, but it uses 7 MB and contains many irrelevant data.

This is why @ben-eb created caniuse-lite. It is just a copy of latest caniuse-db (he wrote autorelease script) with less data and better compression. Only 1 MB.

Autoprefixer and Browserslist moved to caniuse-lite. So let’s use it here too. It is very easy, API is the sam

It shouldn't be difficult, just the work of joining up rules from eslint-plugin-es or ESLint core with the MDN compatibility data.

It's pretty old, and has a lot of features compared to the other versions, so it might not be worth doing.