Thanks for sharing your thought on this, it was a great read. I've been trying to focus on communities too and I'm really excited about PoB, CineTV, Music4Life and, ofc, LeoFinance
I actually found out about your post because someone posted it on our daily @leomarkettalk post.
We are a very active sub-group inside of Leo that gather every day to chat about many subjects and we would really love to have more people joining us so drop by to see what's all about if you'd like :)