I've taken a more subtle approach:

- In my daily commutes, I dedicate my smartphone screen time to creating art and short animations.

- If I ever do feel the urge to read news, I'll pull up HN via the Harmonic app. If I stumble upon an interesting post with healthy comments threads, I'll bookmark it to read on a properly sized screen when I return home.

- My monthly data plan is purposefully capped at 4GB. I use an app firewall to whitelist the most essential apps while everything else is blocked by default from accessing cellular data.

- I don't use streaming services at all but I do occasionally pre-fetch longform podcasts for later consumption. I also disable all phone notifications and wear a "smartwatch" to tell time, track my step counter and monitor barometric pressure in that order.