Hey, I don't want to argue with you and I wish you all the best. But you are twisting my mask comparison. In my comparison, pulling the mask all the way over your nose means giving in and using WhatsApp without any objections. The comparison is not a moral one but refers to how one behaves to an imperative that does not come from an individual but from a mass of people that surrounds one.

I also think that WhatsApp is evil, but that doesn't change the fact that a lot of communication takes place via this medium. Doing without it altogether has real opportunity costs. In this respect, it's up to each individual to decide whether and how to use it. It's similar to criticism of consumption and capitalism: in the end, you still have to buy your food somewhere and pay for it with money.