Also, do keep in mind the premise here is that if enough of us get vaccinated as fast as possible, we can, among possibly other things, stop the spread of the disease, stop variants from forming and also lighten the load of hospitals so they can treat more people, including those without COVID. I'm all for curiosity, but is it worth it in this case? Also, you can still observe other peoples' behaviors if you get the vaccine. Even if you want to just observe the people you're close with interact with you directly, you can get it and not tell them.
