This is so true. I consistently have music projects, video projects, and other art projects in the works. I record and release music videos fairly regularly....but I no longer have any dreams of what I do getting any further than my circle, and maybe a few random folks. Even if I put twice as much time in, it's just not something that will pay bills. Plus I have a ton of music on Spotify, Apple, and the rest, but those .0006 pennies aren't really adding up.
Luckily I do it more for my sanity then for money. I feel for the people that have to rely on it for income.
My one breakthrough was getting a song placed on Shameless, and the streaming royalties provides enough money to buy something for the studio a couple times a year, but not close to enough to quit my day job...and yet it's a thrill to get checks even at that level. I'd probably have to sell 30 songs for it to be anywhere close to living wage...and yet, I feel so lucky to even have had that one break.