Well of course, but the society at large, including the media, and most people on here and other social networks act as if the current situation is the actual final truth. I remember the start of covid, when we were talking about single digit total cases in european countries, and a few people ("conspiracy theorists") wore ffp3 masks, respirators, etc. to stores, and they were made fun as "stupid idiots", "conspiracy nutjobs", and that we should believe(!) science, and wash our hands.... then bam, almost overnight, mandatory masks everywhere.
> "There is no specific evidence to suggest that the wearing of masks by the mass population has any potential benefit. In fact, there's some evidence to suggest the opposite in the misuse of wearing a mask properly or fitting it properly," Dr. Mike Ryan, executive director of the WHO health emergencies program, said at a media briefing in Geneva, Switzerland, on Monday.
https://edition.cnn.com/2020/03/30/world/coronavirus-who-mas...
Same with vaccines... all four approved vaccines here were perfectly safe, until they weren't. The mandates basically forced you to pay for testing unless you get vaccinated, and while all other vaccines need two doses, J&J needs only one, so a lot of people got vaccinated by that, because paying 12eur for tests every 48h to be able to ride a bus to work was expensive... and a 20yo girl died due to the vaccine (blood clots), bringing the death toll for girls under 25 to "1" because of the vaccine and "0" due to covid (with around half of ~2mil population getting infected). And what did people say? "why didn't she take the mRNA vaccine?" Why... because the science, our ministers, doctors and the government said that J&J is perfectly safe... a few days after, vector vaccines only for 50yo+ and those who explicitly request them.
And also... a lot of masks actually dont help at all:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420971/
> Penetration of cloth masks by particles was almost 97% and medical masks 44%.
For a year now, people were wearing masks, which let through 97% of (influenza-like) viruses, and that was "perfectly ok" (except in few countries, that mandated ffp masks).
TLDR: If we remove every skeptic (eg. people who wear masks, even though WHO says that there's no evidence masks help, and might even even be worse, if you handle them incorrectly), and then science "changes", and we ban all those, who say masks don't help... who's left?