1. Saying masks dont work is false. They decrease the amount of droplet and aerosol transmissions from the person wearing it. That is fact. They are not filters designed to protect the person wearing it. They certainly do not stop transmission from person to person, but they do decrease the chances of transmission and decrease the amount if viral load being transmitted. That decreases the severity of the illness, which is also the point of wearing a mask. You can argue the efficacy of masks, but a blanket statement that they do nothing, is just not true.
It's basic physics. Wrap a bandana around the end of a hose a spray someone from 6 feet away. Then remove the bandana and spray them again at the same distance. In both scenarios, the person gets wet. But the first scenario results in much less water hitting the person and decreases the distance needed to get sprayed.
If your goal is to stay dry, that strategy will fail. But if your goal is to decrease the amount of spray hitting you and decrease the amount of distance needed for transmission, then even a flimsy bandana will accomplish this.
2. Occupancy limits already exist in every confined space as per fire codes. The chances of a fire happening are way less than getting CoVid, but no one threw a fit when the "guvmint" created them.
3. There is a big difference between forcing a syringe into someone's arm and forcing someone to wear a mask indoors or isolate themselves when they are sick or likely to be. So it is reasonable to support one mandate and not another.
4. Vaccines are primarily designed to protect the person being vaccinated. While a vaccinated person can still contract the disease and spread it to others, they are less likely to do so then someone without any kind of naturalized immunity. This is fact. If the idea is to decrease transmission, then vaccination is one way to do that. People can still spread disease with their hands, but you would be foolish to argue against hand washing because they can still become contaminated later.
And vaccine mandates for healthcare workers is nothing new. Most facilities already required TDaP, MMR, HBV, and Varicella vaccinations before even being hired. Some places even require flu vax. No one cried about that when being hired. But now we need a whambulance inside the hospital too.