Definitely not... People who are poor are still using bitcoin on a daily basis, a lot of people here on this forum arent even from first world countries. As long as you have access to internet you have access to bitcoin, its not something that is only aimed at the rich at all.
In other words, all circles can have bitcoin because to get it you just need access to the internet, and also know how to get it and understand what kind of benefits. For access to the internet even the poor can, Maybe they just need a little curiosity, and the spirit to try something new.