A workshop full of tools is worthless if you never use them.

Modern phones and web browsers are full of weaponized distractions with billions of dollars in forces fighting to steal your attention. To actually be productive, many (most?) people benefit from a device that does less.

It's why reMarkable is vastly superior to eInk Android tablets that do "more". It's why some people have switched to cameras instead of phone cameras and to other analog technologies - be it a paper notebook or what have you.

Fewer tools but fewer distractions beats many tools and push notifications.