I (and I assume, most of the playerbase) do not enjoy playing in uneven/AI filled lobbies at all.
I would absolutely love an option to “wait for a full human lobby” just like “join any team” - regardless if it takes 5 minutes, 15 or 25 - when there’s 3 humans playing the ‘unpopular’ side like for example Germany in Moscow on Eastern European servers against a full-stacked ‘patriotic’ team of 10 players with drum PPDs and T-50s or vice versa, it’s an absolutely horrible experience.
Personally I would absolutely use that option and wait for a lobby without placeholder ful-bot squads to be created.