Ugh stop turning everything into an American lawyer singularity. I said FB Messenger isn't very popular outside of NA and it isn't. What more do you want from me.

Here is a picture, convince yourself: https://www.messengerpeople.com/wp-content/uploads/2019/07/w...

There is north america, a few african countries, france and a few eastern European countries and australia. The rest is practically WhatsApp except for china which is WeChat.

I disagree with your interpretation of the evidence.