Harmonious had decent push back because of the score being confirmed to just be Disney music. But once they announced the barges were going to be out there all the time, everyone thrashed it. Enchantment didn't really have many complaints until it debuted.
On the other hand, Disney is pretty bad at promoting its own stuff. The videos feel so fake and poorly written to the point it's like they don't believe in what they're making. I can't blame people for trashing them when the material is written so poorly.
I'd expect a livestream since they've done it for Epcot Forever, Harmonious, and Enchantment. But that's just me.