I agree with what the commenters are saying in that thread about it being a shame for a big community to lose activity, but with regards to the original issue and the other screenshot you linked to, it seems like an admin temperament issue rather than an isolated incident. It’s hard to build a community when users have to be worried about an admin lashing out at them after a bad day, and I think trust needs to be earned back before I would want to contribute there again.

Lactose tolerant?

It’s what connects us all.

That’s like being mad at the bus because your chosen destination for the day sucked.