no it will never will.Why? because not every people on earth have access to any hardware that are required to store bitcoin not even on year 2022. also the thing is if it will be used by people what if there is no electricity on a certain area. then no money at all. ?
But nowadays the bitcoin adoption is much more speedy and everyone after hearing about the features of bitcoin readily adopt it for their transactions and purchases etc, so I think it will be reached to every person at that time.