Got tagged by @CenturyRide to pull my feature suggestion in here, and it sounds like some folks are thinking along similar lines.
Dunno how much I match their target demo. I’ve done some structured training and like seeing my numbers go up, but I put more effort into other types of workouts, don’t do group rides, and rely on cycling on the trainer primarily for some extra cardio. When the weather’s nicer here (MA) a long road ride maxes out at about 2 1/2 hours.