Our church is having service an hour later than usual that morning.
I have no problem, though, with anyone who cancels service, or anyone who doesn't attend on that day. I think Christmas is primarily a family celebration, and I don't think canceling, or not attending, a church service means you're ignoring Jesus on "his day". Jesus doesn't just dwell inside the church building. It's not like we're going to visit him.
He is wherever we are, including our family celebrations.