So been reviewing the popular phone mount options... and they basically require using a specific case. These cases compared to actual protective cases are not very protective... so once your phone is off the bike you (aka me) are probably going to damage the phone.

https://www.outdoorgearlab.com/topics/biking/best-bike-phone-mount

I see there are also top tube phone bags ... these were also reviewed .. but they look a bit more problematic. Ideas?https://www.amazon.com/dp/B08HJD99K3?tag=outdoocom-20&linkCode=ogi&th=1&psc=1