It's tough, because indie labels will likely find it hard to both remain popular/relevant while pulling all their songs off the worlds most popular listening platforms.
It's a bit of a catch 22 - these platforms are now where people discover new bands, so if you are not on them people don't discover you so can't buy your album, and if you are on them then people can listen to your album without paying.
Unfortunately I think the truth is that in the future bands will have to think of slightly different monetisation strategies - maybe a mix of subscriber content (see Pomplamoose Patreon as the creators of this concept), fan engagement, merchandise, shows, premium albums that aren't on streaming platforms e.t.c. rather than pulling from Spotify & Apple Music entirely.
The obvious player to offer this competing service is Bandcamp. They haven't yet, though an awful lot of the pieces are in place— they have a mobile app that lets you trivially stream anything you've ever purchased and listen on trial to things you haven't, and it even has genre playlists and recommendations:
https://www.npr.org/2020/08/19/903547253/a-tale-of-two-ecosy...