Teen DD had a fairly miserable 2020/21 without much competitive sport/training or music allowed.
My view might be clouded by the fact that my family caught Covid over the summer and have antibodies, but I am encouraging her to sign up for every activity she fancies while she can.
Assuming that there are teachers left to teach, I think the school will attempt to stay open, with online for those stuck at home. The kids are already masked up and bubbled to try to keep an outbreak in one or two classes from spreading.
Work seems happy with a substantially empty office (most people have decent kit and office space at home), so we'll carry on just meeting up for social things.
There are a handful of Covid patients in our local hospital, and a couple on ventilators. Things will get "interesting" here when 25,000+ students return (most live some distance from campus), so we'll make a conscious decision to give some venues a wide berth for a few weeks.
We'll have another quiet Christmas (good excuse to stay at home).
Much as I fancy a winter sun holiday, I am going to wait another year or two. I don't fancy an unscheduled trip to a Covid hotel.