Yes, years of Disney raising their prices while lowering the value and quality of the customer experience is finally catching up with them.Except in my memories of MK in the 70's in June-August trips. It was always temps in the mid 70's, no humidity, no sunburns and a gentle breeze that came from Canada, skipped over all the hot states in between and descended on central Florida.
Nope. It was always hot. But WDW was a better value and our personal memories deemphasize the heat, and they always had a/c.