damhooligan wrote:But nobody seems to be concerned about the fact that strava is influencing cyclists, and causing them to break those rules ?
I find that strange.
Strava doesn't cause anything. The rider consciously chooses to ignore other dangers in pursuit of a better time. That is not the fault of strava.
I know plenty of guys that commute and know their "best time" home and actively try to beat that, strava or no strava.
Strava is a tool, no more. Don't blame a tool for shoddy workmanship.