Interesting how little respect is left for a true legend like dan henderson these days...
A lack of respect has nothing to do with it. If his career looked like the Daniel Cormier fight, he wouldn't even be called a legend.
The thing is, MMA is entertainment. While I appreciate how awesome Hendo was in his prime, I don't want to watch him try and land an H-bomb for 15-25 minutes with a mediocre success rate.
He was an amazing fighter, and will be remembered as such. He's not evolving though. The only matches I'm interesting in seeing him in, are matches with people in similar situations. Shogun, Wanderlei, Rampage, Tito, those are the people he should be fighting. Big names near the end of their career.