I don’t think they should cancel any religious celebration. We don’t live in a nanny state.
Well yes, but isn't the number of active, practising Christians around 5%?
If you are a Christian you can pray and celebrate in your own way or make use of services online etc.
For most people it has nothing to do with religion and is just an excuse to overeat, drink too much, watch telly all day and argue with relatives they can't stand.