Life has been looking pretty normal all summer in my hometown: no masks required anywhere except for a visit to the doctor's office or a flight out of town. No capacity restrictions anywhere, most people not fretting about Covid. One can't really say, "such and such is obvious because of how things are going", because restrictions are and have been different in every state and city throughout the entire pandemic. And other sectors of travel, including the Disney parks, have begun working their way back to normal. So it really isn't obvious that Disney cruises wouldn't be ready to get back to normal, unless you happen to be very well-versed in all things Disney.