(a) you can’t directly upload to Spotify. You need an intermediary in the shape of a distributor. Whether that’s a label or a DIY platform like DistroKid.

(b) Spotify introduced a threshold of 1000 streams before they pay anything. This disincentivises low quality warbling autotuned ditties as they are unlikely to pass that threshold. (It’s more nuanced - you don’t just need 1000 streams from a handful of accounts as that could easily be gamed.)

(c) Suno and Udio have been forced into licensing deals with the major record companies. The real threat will be when we see an open sourced Qwen or DeepSeek style genAI for music creation.