I don't like the idea of losing spontaneity, I don't like the idea of reserving fastpasses before I even leave my house, and I hate having to make ADRs so far out. All that being said, I like the idea of FP for the parades, the reason being I am not a huge fan of most of the parades, I go to watch them because my wife really loves them. But for someone who would be fine with going to the park for the day and not watching the parade, waiting an hour for a decent spot (only to have some obnoxious family push you out of the way) is a bother. If I could get a Parade FP, go ride some rides, get some food, do some shopping, go to the bathroom, etc. and then walk right up to a reserved spot instead of sitting on an uncomfortable curb for an hour? I'd consider that a change for the better.