From the article:
"Do they know that Molitor’s past opponent Ricardo Castillo came from the same womb and country, and has the same heart, as modern day boxing legend, warrior, and former champion Jose Luis Castillo?"

That's one of the funniest reach for credibilities I've ever read. As for Molitor I'm sure he still has a future. Just not on p4p lists. Unfortunately boxing is one sport where one's shortcomings do more to define you than in any other sport. It's also important enough to note that smaller weight division fighters may have more longevity in their careers because they take less damage.