You would have to be living under a proverbial rock to have no inkling that Spotify is a product still in use, or be willfully ignorant.
It’s like saying:
People still use Google?
People still drive cars?
People still use Windows?
People still go to churches?
…etc
Not that I agree that we should use Spotify. But playing pretend that they are small, irrelevant, and have no effect on the industry they are in isn’t doing us any favors when it comes to pushing back against it.