Some people can be funny at times they don't even know anything about steemit but only complain that they did not upvotes them but they forget that when you invest definitely you are waiting for a return of your investment you want to claim your reward of steam and steem dollar without powering your steam power.
Investment give you courage of something in return while spending only give nothing in return.
It is advisable to invest on your steam power for the future occurrence.
Remember i'm a newcomer here but I think I understand the real deal of this system.
Please I need your upvotes comments and your support. Thanks you all