He hasn't proven anything... And yes for many, wearing those masks does make sense and it is their right, their liberty to wear it. You don't have to so don't bother yourself so much with who is wearing one maybe? . face masks were worn longgg before COVID-19 .. Don't believe everything you come across on twitter.. 🙄 ✌️

I have worn one, no problem at all with it, and might put one on again if I feel the need. To each their own. I don't waste my time judging people who refuse to wear one so why both caring who does? ... and again simply saying that they don't work doesn't make it the truth.