This is the only game I know of where mod authors have acted like this.
Like what ? Like sending an open letter asking for an ETA and hiding some mods they have created ? What a shame

Some of them seems to be very frustrated and I can really understand why.
I've been very active during EA and spend hundreds of hours to give feedback, write detailed suggestions and talk about the game and I've experienced the same thing.
(i.e we had to wait for 2 years and a half to learn that Larian hadn't abandonned the idea of a reaction system. We talked about it in tons of threads and the radio silence was extremely frustrating).
Deal with that and stop spitting on them with your dramatic words. You are hurting "the community" a lot more than they are.
Don't forget to enjoy their mods.