I hope
DCL does require vaccines, but once they are available to every age group, then I will admit the opposite scenario is also true. Once anyone can get it, then it may not longer matter who does or doesn't.
I guess it depends on your perspective...I want my family protected. Today that means if I were going on a cruise, I would want everyone else to be vaccinated since my kids are too young. Once my kids are vaccinated, I suppose I will have to decide if being around unvaccinated people pose any risk to us. Today that seems like it won't but who knows about new variants in the future.
If other people's vaccination status has no bearing on my health, then it may no longer matter. You don't want a vaccine? OK. But my family is protected.