Well, it seems hospital systems are more than happy to fire their staff if they aren't vaccinated, so there must not be much of a shortage.
And the point is Omicron is largely benign, which is reflected in data at this point.
There's no need for 95%+ of people who catch it to go to the hospital. Look at the South African data... Hospitalizations are order of magnitude below cases with omicron, vs Delta.
But single variable policy
proponents, like you appear to be, don't care about the facts or the science, just number of cases.
Personally I'd rather advocate for policy that looks at the actual data in regards to health outcomes, as well as other variables that take into account second order effects of any policy. That's called following the science.
Covid extremists are the religious ones at this point. I'm glad society is finally rejecting their failed views and authoritarian virtue signaling. Of which has made 0 difference state by state in the US, by and large. Check FL or TX vs CA or NY (e.g. the data, the science).
We're living in a bizarro world where these people think they have the scientific high ground, but are actually following mass group think/bubble mentality and ignoring anything beyond case counts.