Limit options. If the only, say, film options are five movies they’re resistant to watching, it’ll take very little time for them to break down and try one.

You do also have to restrict plausible substitutes, like if you do this with movies you need to either cut off or do a similar thing with video games.

Worst case, they don’t try the things you presented, but do go outside. Oh no, what a tragedy, lol.