It's all part of trying to break people with cognitive dissonance. First, masks don't work. Then, masks are good... you have to wear masks to protect yourself and other people (utter rubbish)... you're a selfish and evil piece of crap if you don't wear a mask, blah blah blah. Now, masks are banned! Until they declare the next pandemic and then it will be back to "Masks R Awesome!" again.

And the brainless sheep will follow each and every 180, convincing themselves that the "experts" know everything when it's really just about turning people into obedient slaves.