He he I know what u mean. Dbuzz I think is not for high rewards but it is good to chat and change opinion about different topics I think. Under my blog posts I have never get that much comments like there i use to get.
Also I am more fan of the posts about news or politics or economy. That is why I like it. It`s like twitter :D
Also u are already a Steem and Hive veteran but for new people I really recommend as I mentioned. When they just sign in and they dont know nobody, it is a great place to start to interact with people.