The point was that some keep calling those people "science deniers" who don't want to wear a mask, or get the shot because they're afraid of what information about the vaccines might be getting withheld that could cause injury or death to a person who abides by the advice or guidelines the government puts out. Now different parts of government are divided on what to do. So "science" isn't even being followed by the government.
FWIW, I got the Johnson and Johnson shot this morning. I'm getting more fatigued as the day goes on, which is supposedly one of the side effects. If you don't hear from me again in a couple days, it means I dropped dead. (Don't anyone get their hopes up).