I just was cruzing our 20,000 public workouts… Crazy number. I thought 3,000 was a lot. I see a user just put a lot of insteresting looking workouts. Seem like a nice amount of variability to them. Something that TR users might appreciate. I am a bit too lazy for many of them. 
https://app.trainerday.com/search?s=Author%3A%20ignaciofope#