If you want to limit the alerts you receive while cycling using your Garmin Edge, go to the profile settings for each of your bikes which include; road, gravel, mountain, and indoor bikes, and revise the alerts and prompts. For instance, the auto lap, sharp corner caution, high traffic road condition, and rough terrain are just a few of the alerts that may be disabled. The same can be said for system-wide settings for turning off recovery time alerts, current performance, new VO2 max notifications, and effect of training notifications. This will help you remain undistracted by your device while cycling.