Proton DB is the place to go. But I don't check 99% of games I play, unless it's going to be an expensive purchase and I want to check before I buy. I also don't bother with people's suggested tweaks on proton db unless I actually personally experience issues. The only game I've had to tweak so far has been cyberpunk 2077.
Edit: added context, I'm on 2 monitors and one of them is an ultrawide. Never had any issues that aren't similar to issues I've experienced on Windows in the past.
Fwiw good quality canned tomatoes can be miles better than buying "fresh" tomatoes for the 8+ months of the year that they aren't actually in season (depending where you live in the world). Growers still grow them, but they're less sweet and less juicy. Canned tomatoes also break down way better for sauces. I agree with your overall point, and almost all of my fruit and veg come from farmers markets, but tomatoes generally don't for both cost and quality purposes.