Hi @bozz, you are right on one hand community unites people with same interests and helps them to support each other but on other hand it separates people a bit many try to stay in their communities. As you say there are hundreds of communities and it is difficult to decide where to stay, like I recently joined and I find that my few interests are in few different communities and it is a bit difficult to decide how to make it and not to miss anything interesting if I have not much time and can't be everywhere. But people may say that with time I will settle somewhere, so I hope that time will come soon :)