I watch JerryRigEverything's channel everyday. Was a bit surprised seeing the title tho...
iPad Pro have tons of magnets also... Apple really like magnets.
Maybe just like the iPad pro, you can stick the iPhone to the fridge. And hey don't need to worry about dropping.. because it got ceramic shield! :P
even the magnet isnt strong enough.
The leather wallet magsafe can still detached accidentally and fell somewhere