You have to find your crowd on Hive. Communities ought to be good for that, but we don't have them for all interests. I have created several for things I'm into including whisky and drumming. I also do #followfriday posts where I mention cool people I find. Hive lacks discovery tools, so it's up to users to help with that.
Have fun.
Thanks. Yeah sometimes I'm not sure what community my post fits in!