Are you willing to get the Covid vaccine when offered?

I 100% get what's going on at the hospital but how much of the population is that? How many in the hospital that are on ventilators are those with underlying issues? I'm guessing most. We hear about all of the deaths but when will anyone say that out of the 800k deaths reported, almost 750k are age 50 and above? The smallest population in this country is responsible for easily most of the deaths. I say all of that to say this. This approach made no sense at all to me and we just want to throw the vaccine out there indiscriminately. We are talking about vaccinating children when majority of them have mild to no symptoms. We lost WAY more children 18 and under to pneumonia than we have COVID but we want to heap this on them? Why?

For those in the medical field, why would focusing on the most vulnerable (those over 50 and those with underlying issues and overweight), monitor how it affected the rest of the population and putting real research into long COVID not work; what would be the advantages or disadvantages? What made vaccination for everyone 5 and up the "better" option?

Sad thing is most will see this and just want to argue or leave clowns (which usually makes me laugh when left without comments, for reasons). These are legitimate questions and concerns. But we live in a "trust the ever changing data and ask questions later" age of COVID.
I'll address your questions a bit later, but how can you call folks 50+ the smallest group? Like they're insignificant.

You've heard of the baby boomers, right?

Owners. Management.... predominantly older.

I guess, technically, by default, since the probability of death goes up with time, there are less folks over 50 than under. But you're talking about roughly 100 Million people. (Without me doing an exact count)