I've been seeing this a lot in recent weeks. Doctors making COVID-19 seem legit and deadly, but also saying that the vax is dangerous. The viral Rogan video is another example of legitimizing it. To me, this is just encouraging people to wear masks and remain in fear, which is obviously their goal.
Why do you feel the need to tell them? Just let them believe what they believe. If people haven't figured this out by now, they're never going to. It's been almost 2 years of this nonsense, and unfortunately, a lot aren't even questioning it. Let them take the jab and find out how it works.