I have a few questions (OK a lot) of questions on meta. On this question (Is it ok to comment and see if it works before answer?) I have different answers with different opinions. Is it ok to not accept an answer, even though they all answer my question?
I think it should be clear by now that you should always accept my answers.
Seriously, Meta is mostly about discussion. That means it is to find, if possible, some kind of consensus, within the scope of the site, and to find out which opinion(s) possibly exist in the community.
Therefore downvotes, upvotes and acceptance or not, those are almost by definition done subjectively. That means you can accept what describes how you think it should be, or answers your question the way you like (most).