It's great because it's granular at the friend level. Some of my follows do legitimately act as curators, infrequently boosting cool content that I do want to see. Some are more noisy, and I can pick and choose and tailor my own feed accordingly. It's a nice happy medium, one I'd like to see other platforms emulate if possible, but I suspect they won't because the algorithmic feed is much easier for advertisers to pay to manipulate.
That said, you can post audio clips on Mastodon quite easily.
I may follow a software engineer that writes books on functional programming but I just don't care about his stupid dogs or his alt right political ideas.
"Turn off reposts"
Wait, you can do this?! I guess I wasn't paying attention. Time to give Mastodon another go.
In my opinion, people are bored out of their mind also on a chronological feed from their friends. Not because they dislike their friends, it's just all very repetitive and time-consuming with very little to show for it.
But no family because they'd never figure out how to use the damned thing, amirite?