Aye, this is true of all of us, I suppose. If the game becomes something we don't like, we move on. I, for instance, dislike the outdoor adventure areas (too much of a MMOG grind system, not much of a D&D system in my view), but most people seem to like them, and they aren't enough of a detrator for me to leave the game (by a long shot!, hehe). So I tolerate them, or more often, ignore them.
This is a system you don't think you will like. I can understand that. It's a system I think I will like (at least more than the current XP debt system anyway). Not in a "Yay I died!" kind of way, but in a "I think this is good for the game" kinda way. But, I could be wrong, perhaps I WON'T like it when it actually gets here. Perhaps I will dislike it enough to make the game unplayable to me. If so, I'll head on to the next thing. It happens
Or maybe once it's here there will be aspects of it I don't like and maybe I can be a part of getting them changed through feedback here on the forums. Or maybe you will. Maybe we just need to see what happens.