That is all correct and I would never commit the folly of saying JD's career was without its low-points. However, I think that his stretch of games from late 2021 through mid 2022 are important enough to make him a legend. In the 2021 season we had not been decent for over a decade. But the last three games of that season, something seemed to change. There was the win over Texas, of course, but we followed that up by close losses against TCU and WVU, suggesting the Texas game might not have been a complete fluke and that Kansas might have actually developed into a decent Big 12 team. Those three games were the springboard to our back-to-back bowl seasons and Jalon Daniels played very well in all of them.
https://www.sports-reference.com/cfb/schools/kansas/2021-schedule.html
Early 2022 was another key moment in Kansas football history. Starting 5-0, being ranked, appearing on college gameday, and setting ourselves up for a bowl game appearance were huge for our program, and I don't think that 5-0 stretch occurs without Daniels. He played great football and some of those close games (West Virginia, Duke) might have gone the other way without him.
https://www.sports-reference.com/cfb/schools/kansas/2022-schedule.html
I agree that Bean is more of a KU legend than Daniels. The way Bean stepped up when Daniels kept getting injured, played well, and was the starter for almost all of 2023 (our best season since 2007), and won us a bowl game puts Bean ahead of JD. But none of JD's flaws and nadirs can take away what he did for us from late 2021 to early 2022.