I once asked a former NFL DC who was the best DB he ever coached. His immediate answer was Deion. I had also asked him who was the fastest player he ever coached. His immediate answer was Deion.
Like it or not Neon Deion was a great football player. He knew this, too, and he was a 1st class narcissist - always all about himself. This is why some folks back away from him while others don’t care. He knows how to attract attention and media loves guys like that, but they’ll turn on him just as fast if he belly flops.
The jury is still out on his coaching ability. Why don’t we let it play out a bit and see?