Maybe it’s that AI music isn’t being spammed as hard at ‘platform I’ve never heard of before’?

That's likely a factor but Deezer reports that's it's 28% of their ingest as of last September. Being a smaller target doesn't account for all of it, or that openly AI "artists" are not being delisted from the larger platforms, nor are they providing ways to filter them out.

https://newsroom-deezer.com/2025/09/28-fully-ai-generated-mu...