Don't you mean, they "were" part of the problem?
Wait, you think there are 90 million people who think China is tracking us with the vaccines? Do you have source for that?
No, I don't think 90 million people think China is tracking us with vaccines. I do believe 30-90 million Americans aren't getting the vaccine for a combination of different conspiracy theories. (China is tracking us, the Federal government wants to track us, it's a hoax in order to expand government control, etc, etc).