I really don't mind if Rogan stays or goes - I assume he'll go sooner rather than later because that's what he said he'd do if the company was sold.
But that's hardly the important issue here. The important issue, of course, is
can we please get rid of Mike Goldberg already
As for Dan Henderson getting a title shot, like I said earlier it makes zero sense from a conventional matchmaking perspective. But I think it's fine pretty much any other way you look at it.
First of all, who else are you gonna have fight Bisping? Half the division is either out injured or coming off a loss, or isn't ready for a title shot yet. Middleweight is a mess. You could put Anderson Silva in against him I guess, but if you're concerned about merit and comparing records then Hendo's is actually better than Silva's right now.
I suspect they probably want to make Bisping (and, by extension, Rockhold, the guy who is still very much the future of the division) look good. If they have someone like Jacare come in and squash Bisping then it makes the belt and the guys who've held it since Weidman look like kind of a joke. If Bisping defends the belt at least once, it looks a bit more legit.
In fact, if you're being cynical about it, they probably want to feed Bisping a squash match so they can leverage the marketing benefits of finally having a British champion for a bit longer.
And lastly there's the question of name value and PPV buys - Henderson at least has name recognition and a following, much more so than someone like Jacare (or, say, Robert Whitaker). Plus Hendo and Bisping have history, which makes the fight more marketable.
So yeah, there are zero competitive reasons to make this fight, but there are a
heap of smart business reasons to make it.