I think that too much focus is on rewards via inflation and no one talks about the coins in circulation already, you could transfer to users you like, you can tip (and destroy a portion of the coins in the process), hopefully, we'll see content subscriptions and paywall content in the future. I'd also like to see account and resource credit markets so communities can buy as much accounts and RC's they need for all their community to transact, giving more control to communities to do what they want
I think the more ways to distribute the faster the coins in circulation move around and the more productivity happening.
I also like that with tribes, for example, add revenue gets put back into the token