The only artists who really care about these streaming payments are already at the top of the food chain -- the vast majority of artists are just looking to get discovered. One could argue that the presence of big artists on these streaming services makes the platforms more valuable for artists at the bottom by drawing more users to them, but it definitely has created a situation where top artists' albums have value as a product themselves, while albums of lesser-known bands are essentially given away for free to try to build an audience.
https://news.ycombinator.com/item?id=9756009
TS simply agreed with a previously articulated view. She didn't invent the argument.
(edit: They already pulled adele from the contract talks from what I gather, presumably because XL is indeed one of those small labels that breaks original talent, but doesn't have the superstar/financial status of the majors to just eat a full quarter of earnings/working capital. And given how spiky a hit based industry is it might be even worse if one of these companies had to launch a once in a lieftime hit record in this window, etc).