Hi friend @crypto.piotr. Looking for long term sustainability is the best, and the strategy used in Hive to set ph-fund as beneficiary with 50% can be reproducible in steemit, with that we are all growing in the end. I also think it is fair to reward with an extra vote to all those who set 50% that is something important to maintain motivation and balance. I have already been contributing 50% in both chains because I think it is the way to go, count on my support.