(I have no idea what the current state is)
I think that's a fair thing to say. But in all honesty, the people pointing that out were not exactly polite about it, to put it mildly.
I never really looked at V myself and have no opinion, but I do know unpleasant behaviour when I see it and quite a few of the people "pointing out" some of the shortcomings of V were engaging in it.
As for concerns... The main developer is a concern. Hard to trust them to support the language well, with some of the... Well, tantrums. This isn't aimed at a personal attack. But it is very hard to describe their responses in another manner.
This [0] thread on HN covers some of all of the above.
But, probably also important to point out that V and its drama have had dang threaten to ban the topic altogether [1]. There's a lot of drama.
If, of course, by "demons" you mean people who write nicely formatted, polite, well-written responses attempting to answer your question fully, including links to further reading.
The comment wasn't about anyone in particular.
See this article and the discussions, and if you’re so inclined follow along links in that thread from last time that show folks from the vlang team flaming all over HN.