Park hoppers are great. With the fp+ system I think you need them more than ever. You go to a park that doesn't need fastpassess, like AK, in the morning, then use your fp's for a different park later. You can catch fireworks at one park after spending the day at another. I wouldn't go without them.
But if you really want to remove them you can always call Disney and see if they'll so it. Let us know what they say. I'd be interested to know.