More and more games seem to suck on thier own, but can be great with mods. You have entire platforms like roblox where all the games are more or less mods. How long until the platform itself is community created and managed and the viability of games created by companies dissappears?
It’s your assertion that “Devs don’t implement these sort of things because they would rather spend their time on things that make their game different” that I disagree with.
That’s just not how it is. Serious thoughts goes into the mundane stuff. The UI, especially.