I already have an app that does this on Android (One Sec is the app) and it only inserts a "mindfulness break" for specific apps (e.g. Chrome and social media), and I came to the same conclusion you did.
It's grind when I just mindlessly tap to open the browser to search for something random. Lots of times, though, the browser opens when I want to do something quickly, e.g. I get an email and I need to open something in the browser, and it becomes a big annoyance. After a while I just started subconsciously ignoring it, which I think defeats the purpose.
It's a tough problem to solve - I want it to prevent me from doing "mindless scrolling", but not when I have an actual task to accomplish.
It's grind when I just mindlessly tap to open the browser to search for something random. Lots of times, though, the browser opens when I want to do something quickly, e.g. I get an email and I need to open something in the browser, and it becomes a big annoyance. After a while I just started subconsciously ignoring it, which I think defeats the purpose.
It's a tough problem to solve - I want it to prevent me from doing "mindless scrolling", but not when I have an actual task to accomplish.