I've rejected several proposed edits recently which, IMHO, only consist of cosmetic changes such as
Deleting "Thank you for your help" / "Sorry for my poor English." or similar from the bottom
Converting a phrase + URL into a proper link
Correcting three spelling mistakes in a question nearly 3 years old that already had 2 answers, so it was perfectly comprehensible and hence didn't need changing.
Changing two single quote marks for double quotes in multiple places.
None of the edits appeared to achieve anything else.
Am I being too picky? I thought the edits should make a significant improvement.
I think the approved answer to this question by Jason Bassford is relevant.