"Fun" with the show isn't the right word, I'm afraid. The 'twist' just seems so calculated, so mean-spirited, and so downright cruel to both James and Andra, that it is more like the fascination with watching a train wreck. The only hope is that somehow James can salvage some kind of pleasant experience from this mess.
And it is all the more frustrating because absolutely delightful guys like Robb _are_ fun to watch! It would be fun to watch the show _without the knifetwist_ - there were such a variety of guys there, and even the gay ones weren't necessarily all that interested in James anyway.
This last episode was particularly painful. Picking the one last guy out of three guys whom James likes would have been a difficult task anyway - watching him spend his energy trying to track down the straight guy was unpleasant for him, for the other guys, and for the viewers.
So Robb, I'm no longer able to 'have fun with the show'. And it's less fun without you!