Alternative: just keep your phone on your charger in your room and declutter your life by using just the one screen in the kitchen.

Keep it in airplane mode until you need it, the friction is enough to keep it out of hand, and it never asks for your attention by itself. Or at least disable every notifications

Airplane mode has wifi enabled by default nowadays

Just go to settings and disable. I do that every night. I don’t want or need to be available.