Yes, but I’m a bit puzzled by this question because you already found out about the genre plugins.
One thing you should be aware of is that you should always only enable one genre plugin or the builtin genre support at a time. Behavior when enabling multiple genre sources is mostly undefined and you will get the genres from one source only (but won’t be sure which one).
Regarding which genre to use my following advice still is true (except that the mentioned bug for MusicBrainz genres of course is fixed now):
You need to enable fetching genres in Options > Metadata > Genres.