Funny having to pay for simple hardware that removes functionality from your expensive device. This is where we are at ๐
"Oasis Launcher" does the trick for me right now. You can go into 'focus mode', hide apps quite deeply, and also put interruptions like solving a math puzzle before opening an app. Like that I use social media stuff only when I really want to, not in between this and that.
In the end it's only proper meditation that makes us let go of our conditioned urges that fixes this permanently. Without bricks.