Good call and observation. Point taken
Clip's stress is accounted for "if they don't bend passed their contact path" (contact path: see CAE video). So it will be okay to apply a flat object on a clip and gently knock the clips out as you do with any other CC. Works actually quite well.
What you CAN'T do is e.g. use a flat screw driver and pry them off. But I'm convinced that most shops wouldn't do that and knows the 'knock on cap' technique. Could be wrong, you just never know (good luck to you guys lollll)
Could add a Owner's Manual with the kit
Maybe a small sticker inside the cap would be better