My uneducated guess is that most of the time spent on any optimization has to go to console ports. With PC you can just tell people to get a better PC, but with Sony and Microsoft they will straight up refuse to sell your game if it doesnt run well enough (see: CP2077 on ps4 or BG3 on Xbox).

This is why I pretty much ignore whatever my recycle pickup says is “not recyclable”. They say for example not to put used pizza boxes into recycling, even though pretty much every pizza box says “please recycle”. Fuck that, If something has that arrow label on it, I don’t care what number it is it’s going in “recycling” and they can deal with it.