Totally, especially since we this is about rules we have not yet seen. What it reinforces to me is how conservative the play community is. Even after many years of encouraging Dm to "..yes, and" the first reaction of many people to a proposed new subsystem from WoTC is "Hell, no, not at my table".
No, wonder we only see significant rules innovation attempts from third parties, since they can toss the system out there and see what sticks.
I spent entire thread explaining why I think these rules will make DM's life harder, if they aren't there to oitright supplant us entierly.
Furthermore, I do not consider "yes, and" a sacred rule to begin with, merely one option on a spectrum beginning at "yes, and", going through "yes", "yes, but", "no, but", "no" and ending at "no, and".
Finally, if D&D was a more player-facing game like another game I run, Blades in the Dark, I'd maybe be more opne-minded. But ut is not and this system feels tacked on, a token attempt to have pkayer-facing rules.
Also, third party additions are usually, you know,
better. Like, actually thought out and put a care into.