We did food/wine on Fridays and Saturdays during our October trips the past few years. Was it crowded? Yep. Did we see all the drunks people seem to see? No. We saw groups laughing and obviously having a good time, but nothing wrong with that.
I can't imagine that the crowds would be anywhere near what we saw, even if you go during the Holidays. I mean they are still restricting capacity.
But if you are worried that people will drink and have their masks off, then yes I would probably go on a weekday if people say those are better.