No I do not think that it will get used by everyone in 2022, we can also not predict this too but I do not see it happen..
I think we are still very far from it and there are a lot of other currency's too.
This is an impossible thing to happen because 5 years from now is not even enough to make the usage of bitcoin to be popular all over the world. And I don't even think that the percentage of total world's population will even make it reach to 5% who are going to adopt using bitcoin. But we know that this is possible but not for a very short term of time.