Because your work is owned by Spotify and they can do what they want with it. Yes, it's well within your rights to form one of these internal activist groups that attempts to sway company policy by loud-mouthing your employer, but it's also well within the company's right to fire you. I simply wish tech companies had the courage to do so.
It is owned by spotify when I do the work. Don't listen to your workers and watch as everything goes to heck at the extreme or at the least you don't do as well and competition eats away at you.
When you are a 100% tech company then you better listen to your tech workers.