I've been intentionally cutting things like TV or internet out of my life at certain times, and can definitively say I'd rather be bored. All these things I tell myself I want to do are actually not that hard when I'm bored. Writing, drawing, having more conversations with loved ones. It's a lot easier when I can't say "let's watch the new episode while we eat" or "I'll surf HN for a bit." The boredom builds until it finds release, eventually being high enough to do the things I actually want to spend my time on.
If all I can do is watch paint dry, I'll find something else, whether it's rewarding or just mindless dopamine.
That said, I'm totally addicted and cutting out the internet is extremely hard when I sit in front of it for work and my computer and phone are where a lot of the rewarding things are too (e.g. cell phone drains time, but you need it to text friends). I feel like an alcoholic working as a bartender also required to take just a teeny sip of whiskey every time I talk to someone.