The one thing these people may not realize is that even when appreciator hits them up for a large amount it's still only one person seeing your post, not the 200 people that follow the appreciator curation trail. The dollars on the post mean almost nothing, it's engagement on said posts that mean the most in my opinion. Just look at the engagement on your posts compared to the average user. Even I'm hella bad at engaging in other users content or comments on my own.
Also, this may explain why 3 of my last posts got really small appreciator updoots along with yours!