Vaccines are good. I love vaccines. Vaccines teach my immune system what to attack.
Whether a specific thing sold as a vaccine has side effects that makes it not worth taking it, or is really something else than a vaccine, is always subject to discussion. Such discussion should never be extended to cover all vaccines. It varies on a case-by-case basis.
There Is No Such Thing As Free Lunch.
For example, if we use antibacterial detergents everywhere, and antibiotics for every bacterial and/or viral infection, then we actually provide evolutionary pressure for bacteria and viruses to evolve protection against them. Superbugs (antibiotic-resistant bacteria) didn't just appear out of nowhere; we forced bacteria to evolve that way.
So, just because a tool exists, its side effects may be worse than the thing it fixes. Anything involving lots of people is a hard, hard statistical calculation of costs and benefits. The costs are mostly not money, either; we often talk about lives lost and lifelong illnesses and side effects.
Whether I will get vaccinated against this bug that seems to be going around, depends on the exact vaccine available. I'm not in any at-risk group, and things are still changing. When the time comes, I'll look at the statistics, and decide based on those.
I must say, I'm not at all afraid for my own life; I'm much more worried about those around me (especially elderly people) that I might infect if I was a symptomless carrier. Not just this particular bug, but the influenza virus also – a real killer that too many people ignore! –, and all the other lesser bugs that cause say common respiratory infections.