Update: We had a family meeting, and we decided to cancel. I spent sooo many hours planning this trip, and we are sad to let it all unravel. To add insult to injury, DVC Rental Store won't refund us anything, not even a partial refund even though Orlando is in a state of emergency. Ugh! But the parents of the other family we were treating to a first Disney trip could not bring themselves to bring unvaccinated kids to Orlando right now. The virus is really spiking there, and even kids are hospitalized! Prayers for Florida.
Thanks to everyone here for talking this over, pros and cons, and for feeling our pain. Sniff!