I totally understand the frustration over losing Fountain of Nations and getting no water feature in return. What I don't understand is the anger toward basically everything else. (The removal of the opposing CommuniCore buildings was so dumb, I'll concede that). What has been promised is a center area that feels more intimate and connected than what was there before, lush greenery, interesting places to sit and relax and...the thing I'm most excited about: having the Spaceship Earth light shows extend out into the whole area. It's going to be lovely.
The previous Innoventions-era iteration was just a thoroughfare. Never did I really feel compelled to sit and take the ambience in. There really wasn't one, imho. Apart from the iconic background music and the mist of the fountain, it was just concrete to me. IMHO.