So, staring at the speed readout on the bike-computer
and not seeing that debris on the road or traffic, and crashing was not enough?

Don't all those things work when the phone is in your pocket?
then you download the data.. at home..

you have the GPS tracking you in motion anyhow.

Big Brother Knows where you are.

the run time for the Phone battery is not that infinite,

got a hub dynamo to USB set up to extend that time?