I think the vast vast majority of the fans would prefer they ditch the orange for the old colors.
I feel like the Ducks are in a group of 90'sish teams that went to a new look and said "look how classic and iconic this is!" Florida, Carolina, Dallas, Nashville, Tampa.
The only new look out of those that I've liked is Dallas.
Meanwhile, the look that they had was iconic to them. 30 some odd years later, the eggplant and jade is classic. Everyone knows that's the Ducks even if they're not into hockey.
The one color thing, if it's going to be all orange, feels like an attempt to be classic.
Not everything traditionally O6 #classic is necessarily great. Hot take, Montreal's branding is awful. The bar across the middle clashes with the number and the logo is literally a toilet seat. We've all just gotten used to it.
Goes to show that you should probably just stick with what you've got.