I'm not surprised. I was a paying customer for over 2 years and it was a good service but they didn't update their music enough. Regularly hearing the same songs over and over.
I ended up doing an archive of a stream and in a 8 hour period they regular played the same songs 6+ times. It was like they had 100 songs and set them on random
This was back in 2015 I think, and I was a very happy customer. But after listening to them constantly and never adding new songs it seemed like a no brainer to cancel.