While I would personally love (and make extensive use of) a please don’t show this to me ever again-checklist, using it would be tedious for most users.
Exclusion filters seem the way forward to me. I happen to know that the search once had exclusion filters. Unfortunately, at some point in the last 60 days they stopped working it seems. I’m sure that fixing them is already on some to-do list, but right now, the admins seem to be overwhelmed by Mac users buying Among Us and them complaining that they want their money back because their machine doesn’t run windows games natively (pure speculation on my part).
You have my upvote, but I think that customer wish is already on their radar. If you’ll excuse me, I’m going browsing for homoerrrotic visual novels now. ;)