They send me a monthly email detailing the number of plays I received as an artist, and it averages around 300.
So each track is getting around 10 plays per month.
So none of them come anywhere close to the minimum threshold.
I made around $10/year from Spotify plays, it's a pittance, but over all the streaming platforms I would get enough for a new plugin each year, this makes it "worthwhile".
I absolutely will not allow Spotify to have content on their platform without reimbursement.
The only people losing from this are the handful of fans who like my music.