Yes, don't think there's an answer.
That's where I am. In my environment a coating needs to be clayed, which likey mars it. And scratches accumulate regardless of claying. After a year or so most of us likely want to polish them out. The only non-destructive option I know of is Essence Plus.
I assumed anything that removes marring or scratches also removes the coating. Could certainly test it and see what happens.
Don't wanna confuse anyone here, I meant to chemical decon so you didn't have to induce the chance of marring but touching the paint with a clay towel.
Something like CarPro reset, or are you referring to something else? If so, it didn't make a significant difference in sheeting action the way claying did. But... I haven't tried multiple washes with Reset or a PW + Reset. Perhaps I need to try a few things before presuming clay is the only option to get sheeting performance restored.