In my experience it isn’t if it’ll work, it’s if it’ll have enough space for all my music. I still have a couple old iPods, including the original Touch, but I have way more than 16GB worth of music now.
If you just want something simple for your own music with no ads, check out iBroadcast.
we already have this feature on the Tusky app but I’m glad Mastodon is adding it to the native app