While I'm in favor of incentivizing people to vaccinate, I couldn't be more against if you abused their rights to accomplish it. There are some who don't want to get vaccinated, you can't deny that they don't have even one valid argument. Even if they're wrong, you're just exacerbate it with such actions. (Such as the donation's restriction)

Not sure if it is. Also, not sure if laws matter in dictatorship. Constitution is undermined.