...what's the immediate solution?
Vaccinating the world won't make covid disappear overnight. Without compromising who is more critically ill (who needs a bed), how would we address it?
I don't know whether there are any immediate or easy solutions. Vaccinating the world wouldn't make COVID disappear overnight, but it would significantly reduce the number of severely ill and hospitalized patients. As things stand, I think encouraging vaccine uptake as much as possible is our best way of getting past the most destructive aspects of the pandemic in as little time as possible given the circumstances.
I'm undecided on whether or not vaccines should be mandatory in some areas with particularly large numbers of COVID deaths and severely ill COVID patients. Ideally, people would opt to get vaccinated on their own and, if not, they could at least get sufficient medical care if need be without overwhelming the medical infrastructure. But since reality is clearly different in many places, I find myself wondering whether governments should just mandate vaccines and avoid these deeply unfortunate situations altogether.
Mask mandates and lockdowns also help to slow down the rate of infections so that the medical infrastructure doesn't get overwhelmed, but in the long term, lockdowns aren't economically sustainable, and they can also lead to mental health complications for some people. All of this seems to me to further underline the significance of vaccination as the best long-term solution we have right now.