Personally, i think that De La Hoya should just enjoy his retirement from boxing and live his life. After all, he made his name well-known already and there's no need to prove himself once again to the public.
This will just put him into the losing end since he's already retired and his boxing match, Amir is an active boxer, not to add that he's younger. Meaning, the latter has a higher stamina and endurance than him. On the other hand, dedication and determination while practicing and on the actual fight are what matters most.
I just hope this match would be a nice fight between the two. If there are some of you who want to bet among them, make sure you assess everything not just the age, but their experience and the work they put to win as well.
I hope de la Hoya realized that boxing is not in his game anymore.
Who are we to tell him that? He knows what he is doing, and he will not choose an opponent he think would destroy him physically.
Khan is a good suspect because he has a soft chin, so maybe that's what Oscar De La Hoya is looking for, if he get this shot, game is over.
There is no reason to go back in my opinion, other than the fact that maybe money is one major reason why he wanted to get inside the ring. But yes, he should really enjoy his retirement and not be bothered by other old boxers getting exhibition fights.
Every boxer has their own reason, some just relax and enjoy their wealth they acquired during their time in boxing, but for the love of sport, some fighters like Oscar De La Hoya are looking for a shot to fight again, and that is not only because of love by the way, that's because he think he is still capable of fighting. Give him a chance man.