This is a wonderful idea. This will lead to excess motivation in the hive community. It will bring a lot of people to hive. Some people dont like to post but they are good with mobilizing people. This will give them a chance to get more people and so start earning passively.
Ofcourse there will be spammers and useless pepewhoople who will want to scam the system. There should be something like phone number verification or face verification...
This is a great idea. I hope to see it implemented