Like all humans, we deserve forgiveness ultimately if we so should honestly seek it. Whether or not Dez has looked at his past grievances and grown none of us really know, but what we do know is by his actions he shows great purpose and for that we should celebrate. Whatever the cowboys or any other team decides to do with Dez Bryant is completely out of our control so the only right and just thing for us as fans to do is wish him the best.
For anyone on this forum making the judgment that Dez Bryant has lost his abilities, can't conform, is really missing the bigger picture here. It's fine to assert our opinions, but shouldn't we question our own judgements before we frivolously throw them about? Dez Bryant the man, the football player, has free will to make his body stronger, his mind more focused, his demeanor more tamed. His story has yet to be finalized, he isn't ready to close the book.