As Amazon becomes the latest platform to push an ad-supported tier, TV writers greet this retro model with frustration and, in some cases, disdain: “I thought 'Nine Perfect Strangers' with commercials was horrible,” says David E. Kelley of his Hulu show with breaks.
Jellyfin allows you to hide any profile from the login screen. If you hide them all, every user would have to manually login (username+password). That’s not quite the Netflix-like experience where you click your profile, but it would at least hide all the users from other households (but also your own).