It must only be pretty extreme cases as Russel Brand and Brett Weinstein still have their videos up.
> dictionaries have updated their definitions of "anti-vaxxer" to include anyone questioning even the government mandates themselves
Merriam Webster has used that definition since they added the term to their dictionary in 2018: https://www.politifact.com/factchecks/2021/may/17/viral-imag...
[1] https://blog.youtube/news-and-events/managing-harmful-vaccin...
[2] https://www.merriam-webster.com/dictionary/anti-vaxxer