Weidman, Romero, Souza and Machida would be very hard opponents for Bisping.
So if one of them gets the next shot the answer is no, he won't keep the title.
Uriah Hall, Robert Whittaker and Mousasi he could probably beat, but they will not get the next title shot.
Belfort would make a good fight, he would win now that Vitors testosteron production is at the same level as a 5 year old girl.
Hendo by KO, and I think that there is a big possibilty of that fight happening.
Or, Chael makes a comeback and gets an instant title shot. I would watch.