Whats the real benefit of participating in Zwifts community challenges for those of us who dont just ride for fun? Is the motivation and accountability provided by these challenges enough to overcome the lack of tangible progress or improvements in actual outdoor cycling performance, or are we just spinning our wheels by relying on Zwifts limited environment to gauge our fitness and capabilities? Does the fact that Zwifts challenges are designed to be low-to-medium intensity mean were cheating ourselves out of more effective and efficient training methods, and are these challenges ultimately contributing to a culture of complacency within the Zwift community?