Note- just by being a strong Go alternative by itself, one can see possible "behind the scenes" conflicts and motives. Though both V and Odin really should be fully embraced, because they continue the direction and changes in thinking started by Go, while providing features that such users might crave or have wanted.
V has been more successful than other newer programming languages at getting sponsors and supporters (check V's GitHub or vlang.io), to include publicity, both very good and at times negative (which appears to include angry detractors). It also has been developing at a more rapid pace than other languages in its category.
From looking at the history, some of the controversy appears to come from years ago and whether or not the language was real or was going to be released, because it was already "advertising" itself and had sponsors. Keep in mind that other languages have a very hard time at getting sponsors, supporters, or users. So, that another language getting what they are not able to or feel they deserve, can become a source of conflict as well.
My opinion is that the V creator did nothing wrong, because it was a very smart decision to attract sponsors and users, and the creator did release the language. This alone already separated V from the many languages we never know or hear about, the ability to get enough sponsors and supporters to sustain growth and momentum.
Yeah, it's might seem great to be a solo developer making what he/she feels is the perfect language as a hobby, but at some point the enthusiasm stops or the person realizes what's the point if nobody cares and nobody uses it.
Another aspect of this situation is it appears detractors were running with the narrative that V was "fake" or "vaporware", and then when it was actually released, they had to reset their narratives. You can't claim that something that exists and is used by many, is "fake" or non-existent. So then the attacks appear to then go for whatever might stick. Anything about the language, which is "not perfect" or as they feel is claimed, is then targeted. This is why we have these odd and controversial takedown attempts of a language which is still in alpha and evolving. I'm very much not saying that people shouldn't be criticizing or pointing out flaws, but rather it doesn't need the viciousness or underhandedness of trying to persuade people to stop using or attempts to kill it off.
Ultimately, just don't think that such tactics are going to work, because V has such strong community support and is continually improving. V is well on the path of becoming a very viable and highly useful language.