It's something I'm OCD about. The primary draw of this system to me is being able to give upvotes that have value to others. The icing on top being of course being rewarded myself for having these gestures with others.
When I first started at Steem the value was still in the 4.00 range, quickly to slide to 2.00 then 1.00 then pennies.
But I was amazed at the values being given to so many accounts via upvotes. Especially by some very kind hearted stakeholders. I was drawn myself into the family protection group, both voting many of the folks spotlighted there who were targets of CPS and struggling financially. To donating probably 15-20% of my earnings there to them to strengthen their project. I watched them help families financially be able to buy diapers, food, pay bills and such and I was both in awe and humbled to be part of such a noble endeavor. One where we could see for ourselves the real impact our actions held for another.
This system allows so much power for those of a generous heart. And the greater ones stake and voting power, the more impact one (I) can have in this regard.