To philosophically add to Kovoschiz's point, if the warning system could automatically fix warnings (i.e. blindly accepting the fix proposals) and the fixes were correct, then we all would not even need to be here.

We OSM mappers are needed because warning systems don't know what's actually happening irl. It is only us that can like go there and have a look. Warning systems at most are assistants that point out problems, not executives that actually knows what's up.