I have no problem with a balloon going pop or pop music. It is the use of pop in place of another word that irritates me. So to pop something in the post, pop yourself down, pop along to a place etc.
I am fully prepared for many people to wonder why I care (it’s just one of those things I can’t explain) and that IABU especially as I see it regularly used on here. Perhaps I am hoping to find a like minded spirit!