I don't think this is such an easy question because how do you measure popularity? And when you talk about poker do you talk about poker in general or just Holdem? I think poker is a very popular game, but I don't think poker is intended for everyone either. It starts with the children, what would you like better that they sit in a room and play poker all day or that they go out and play soccer. (And yes, I know it is forbidden for children and that should be the case.) When it comes to the number of people who play poker, I believe that this is far more than you can imagine because in almost every conceivable country there are also people who play poker. But to be honest, I can't imagine that you go to a live tournament every weekend and then sit there from the start to the end of the tournament and watch poker. When it comes to me personally, say yes for me, poker is more popular than soccer simply because I don't like soccer