I think your daughter should find like-minded people just like her and her family. We all should find those like-minded people and keep in touch with them. Even if we don't win all this, at least we fight for our freedom of choice. They are for sure behaving like a cult. It's for sure depressing, but unless we have people who think like that and who are ready to fight, we shouldn't be that scary. That's the goal. It's to create afraid of people, hating each other.
Maybe those who are supporting all this, are those who are afraid to believe there is a conspiracy. The truth is scary, and they prefer to avoid it, instead of fighting for their rights. They can't even give arguments besides those that are given by TV and mass media. They don't do their own researches. That's the worse thing to see. The more of such people we will have, the harder it will be for others to fight.
The solution you talked about is for sure a great solution. Let's show our union. No matter what are our races, what we believe in, what politics we trust, what language we speak, no matter how old we are, no matter the orientation we support, and no matter our differences. We can always show our union in many forms. Not only in real life, we may do that in many social media, always create tags we all support, discuss situations of real people with this pandemic in all the world. Avoid making the news from TV and mess media even more famous. Let's always talk about simple people and the situations they are in because of all this. Even those vaccinated people aren't feeling well after taking the shot. Some who took the first one are afraid of the second. Those who are done, they don't want to feel the same with revaccination. So, let those who want to be vaccinated, do that and we will see how they talk after doing it. Let's support all those who are fighting for their rights and choice to do with their body the thing they want. That will create a big movement that the dark side don't want. We are all on the web, and we can do it ! Let's show our union !