As long as we have the freedom to choose those things it's good. Specially in the case of vaccines.
Discussion
The point is that even positive or neutral/differentiated ideas can become negative, when taken ad absurdum.
i think vaccines are medical fraud, but otherwise mostly yes. i am quite certain that i had inflammatory reactions to hep B shots in 1998 and 2006 that almost led me into the psych ward. i am pretty sure my celiac developed as a consequence of a bad polio shot when i was 5, as i didn't have elimination issues (excessive motility) until then. and because of that, i was borderline loopy, depressed and anxious most of my life, due to the allergic reactions it causes, and i'm sure that they stack, as well, once you have one fuckup in your immune codes more fuckups are easier to acquire.
like, an X lingerer, that "laser" guy, is all about this "peatstr" sugar diet thing and i'm like what the actual???
uh no. the science is pretty much settled on whether it's good to consume large amounts of simple sugars. the answer is no. i have extensive anecdotal experience of this personally and both alt and fake mainstream science both say that too much sugar fucks up your spleen, pancreas, liver, and makes you fat and will eventually cause diabeetus.