+1 for a user friendly local backup feature, especially given the latest Connect update and the new 310XT firmware. My confidence in the Garmin software department hasn't really increased lately...
If you have a 310XT, the files will be on your computer anyway
True, but FIT files do not include the names, descriptions and categorization that I added to the activities in Connect. Pretty essential part of the data imo.
And I also would like to backup the workouts that I logged with my previous watch, a 405.