Until they're not anymore. Let's get off this stupid ride, we don't need big centralized services to tell us how to consume the content we're ostensibly paying for.
Navidrome on a home server, hooked up to a big ol hardrive, ultrasonic on your phone connected to navidrome (offlining supported), support artists you really like by buying their shit off bandcamp, rip everything else cause let's be honest these artists aren't seeing stream money anyway.
People will gripe and complain about how much "work" it is to maintain these things, but let's be real: every single person in here has at least one friend who'd be willing to host something like this for them. What it comes down to is that we're in the habit of relying on big tech companies rather than the folks around us. But habits can be broken.