I'm still betting he meant "most Gigabyte 3080s" in that post, as with the 3090s in the line above, but just doesn't proof-read and think about how what he post might be misconstrued. I'm still willing to believe he is just bad at conveying the information, rather than malicious, but overall that isn't any better!
Yeah hes very bad, sometimes his updates tend to lead to more questions, and I'm pretty sure at this point he has decided to stay well away from this particular thread,
He probably blissfully unaware that people are confused by some updates.
Edit: like you said, they need a community manager to step in at this current time, someone with the same information he has,
We now have all nvidia cards released,
Ryzen out,
Soon to be 6000x series,
All of which is going to cause queues and threads of where is my product,
Would go a long way for their reputation to have someone to answer the masses more regularly