I think it cheapens the meaning of the original- the original was an epic that ended perfectly- it didn't need a sequel. It is interesting how Russell Crowe talks about the moral core; he is 100% correct about the incorruptibility and heroism of Maximus as being unforgettable for the audience. From the start Maximus was is depicted as a 'unicorn' of sorts, as the only non-corrupt Roman elite (which I find improbable- it is the equivalent to finding a billionaire with the morals an extremely honorable middle class or poor person today) and also a 'stoic' hero that quotes from stoic philosophers throughout the film. This is why the dying Emperor Marcus Aurelius chose him as his successor in the first place, which would ironically lead to both Maximus and his families' deaths.