I had a big, possibly terminal, argument with my niece about this. I first read about MFP on Mike Adams site. He is the Health Ranger and sells some interesting stuff. that I buy occasionally. He presented it as “What do you think of this idea...” not as a done deal.
My niece was furious, said it was a Nazi idea and I shouldn’t have sent it to her as she is half Jewish. Big Sigh.
I think MFP ia or ia very close to what the covid nonsense is.
Just yesterday saw a woman driving an SUV alone wearing a sturdy black mask.
AKA a Mask Covidian.
We went to Nitty Gritty Dirt Band two nights ago. Ended up at the best table in the house, right in front of Jeff Hannah (wife got killer tix), but ended up with a Mask Covidian couple seated at the same table. About the only ones in the place.
It was all I could do to not say something snarky.
Sorry to say but it sounds like your niece is terminal with MFP.
My sister and her entire family took the death jabs and 2 of the “boosters”. They refuse to even visit us anymore because of our differences over the insane idea.
I bet social media plays a huge role in MFP.