No it’s the complaint about one of the few transparent revenue flows Mozilla managed to pull off.
It’s disabled one step deep on the settings
There is a shitload of stuff going wrong with the Mozilla foundation and this doesn’t even make the top 10.
That’s the reason for my down vote: it’s nothing I want this community to focus on. It’s basically engagement bait with the topic “ads bad”.
And check for each music service their offered music. I’ve checked out tidal actually today with one of those export playlist tools and about 10% of my (honestly: niche) music wasn’t available.