It really can be very discouraging. If it weren't for the joys I found in writing my posts and talking to some people here, I would probably have left by now. Luckily, because I'm doing what I enjoy, it's not all about the money.
Yes, we should upvote for quality and it's what I'll keep on doing, even though most of Steemit doesn't seem to be about that anymore. I'm glad you do aswell!
Have a good day :D