Can we please have a downvote option?

This forum is (IMHO) excessively tolerant of posts that impose undue burdens on potential responders (such as posting screenshots instead of code) and “write my app for me” topics.

I understand that Discourse is hostile to the notion of killfiles. I don’t necessarily agree with that, but since the prevailing consensus seems to be “this falls upon the mods to kick out offenders”, and I don’t want to flag every stupid post I come across and make more work for mods, can we please have a way so that ordinary users can express negative opinions about posts or topics?