Yes he’s been the top of his class every year (except potentially this track season, we have hours to see). Just because he’s been the fastest youngest prospect every year doesn’t necessarily mean that he will be on top now, we’re seeing guys older than him blossom up (like drew, Charles) or come in as an international and blow up the scene.
If nico never wins a national title (even just one) in his collegiate career, I don’t think we should conclude that he didn’t develop like he should have. It’s a testament to how elite and semi-world class some of these athletes are now in the NCAA, and how multiple coaches are finally doing a great job with the talent they recruit.
Progression isn’t always linear, and this stage of their careers is crucial for their development into the years they will be in their prime. Remember, Grijalva never won a NCAA individual title…Nur lost in his final outdoor race as well.