You make a good point as it is not straightforward and simple.....but you do have a choice as the government is not going to kick in your door , hold you down and inject you.....if your job requires it then maybe you look for a new job, if needed for travel then don't travel....of course they are not the options you may want.....here in Canada I expect some employers will expect you to take the vaccine and also some countries will expect you to prove vaccination in order to enter through customs....and as I've mentioned before I expect this virus to be endemic and we will be getting vaccinations every year from now on and I base that on all the variants that are popping up so yes getting the vaccine may become a necessity in order to get back to any kind of normal and the normal we see will not look like the normal we had before this pandemic started....