I swear there's a subset of designers who are just blindly wrecking tons of what we collectively as an industry know about UX. "Overwhelming the user with too many options," or "Can't find the option I want" are both discoverability issues that design needs to take accountability for. Hamstringing your product by removing options because you don't know how to properly set up your discoverability is just insane to me.

If (say) I specifically want Danish subtitles, Netflix already knows that I use them, and I know they exist, that option is available to me nowhere.

I could see this as a reason to keep "you might also like ____" lists short, but for languages/subtitles I'm going to seek out one of the four languages that's even slightly useful for me to switch to.

Just keep preferences and not stop giving choice.

Keep thing simple but not too simple.