Actually, I don't recall a song and dance being made to the disruption to Easter, either, which occurred during lockdown this year. This is an important time for Christians and a time when many families like to get together whether they follow the religious side to Easter or not. We just accepted it as having to be the case. I think the same will apply for Christmas (and to a lesser extent, Halloween/bonfire night) but also other important celebrations such as Divali, Hanukah, etc. Well, let's face it, what other choice do we have?
It will be a disappointment to many of us not being able to participate in the usual family gatherings, going to Carol services, Christmas markets, etc (although perhaps to some a relief judging by the number of posts that appear in the run up to Christmas with anxious GN's wondering who to go to, who to include/exclude, etc).
Yes, it's going to be a very different time this year, but hopefully next year we'll be back to normal, of a kind, anyway.