I 100% agree, while it drives me nuts seeing vaccine disinformation, I think banning people only solidifies their views. It's best to keep the debate open so people can point out why they're incorrect.

Personally I just want this Pandemic to be over as soon as possible, thus I want vaccination rates to go as high as possible, but I don't think banning disinformation will achieve that, it will only put fuel to the fire. Plus I remember when discussing the possibility of a lab leak was considered misinformation. Banning people who don't support the narrative or excepted wisdom could be abused to suppress people blowing the whistle on actual conspiracies.