

I hate to knock it as a product, but I compared a lot of the books I bought on Kindle and - unless I’m missing something - the selection on Kobo seems quite limited in comparison.
It seems that Amazon is using Kindle Unlimited you lock authors into exclusivity. This reeks of monopoly abuse but of course nobody is going to do anything about that.

Google also seems to pad their library with stuff uploaded to YouTube, which I’m pretty sure includes stuff not uploaded by authorized individuals.
Music streaming services are crooked AF