I did not understand where the problem should be there?
It is that not every system can hold tons of playing peoples there. You have also on the earth much much places, where you definitly not like Tokyo or New York at rush hour. Or is the whole planet a big megacity? I guess not. There are also plenty of people who appreciate something "restless" and not a permanent mass accumulation.
And if the universe would zoom to just few systems to people concentrate at a place, you can probably rest assured that there will be to come large mass exoduses from discovery. I would be surely one of them.
