“I disagree - I think those were all implied by his post.”
I don’t see why you would, but this is not the first time where you’ve seen malignance where others have not, or at least not cared to comment.
“This is an extension of my frustration with him in general. When he posts things like that, I strongly get the vibe that he wants other people to stop talking (or not talk to begin with) about whatever they’re talking about.”
It’s good that you acknowledge that, but I see nothing backing that up. From what I’ve seen Vive has a problem with stupid comments, but he usually expresses his problem in an understandable way.
“I don’t consider his post to have been exactly civil. I don’t appreciate his tone (as it sounds like to me). I see no reason for him to say what he said other than being a way of saying “I don’t like it when you guys engage in empty speculation like this, so why don’t you all just STFU about it already!””
What he was saying was undoubtedly civil, but you can read into the tone all you want. I personally obviously got something entirely different out of what he said, tone is many times up to a whole variety of interpretation, you can read into any post, mine, yours, or Vive’s, and get something angry and disrespectful from it, but no matter what you read into a post there’s no reason not to give someone the benefit of the doubt and be as civil as you can with the matter.
“Yes, I fully understand that it’s impossible to know or even have a very good idea of how conditions would change in a free market. But speculation doesn’t involve trying to know that. It just involves exploring possibilities. I see nothing wrong with that, and quite frankly, it bothers me when other people do.”
There’s no evidence that he saw anything inherently “wrong” in it, and you’re vindicating his argument that it is in a very real way in that it’s useless in explicitly finding anything out about the future, and even if you write it off as “exploring possibilities” then it’s hard to deny that he has a point.
Most importantly, even if something “bothers you”, then there’s no reason to be explicitly insulting towards him, and while I hate to call on something so cliche, that kind of behavior is below this forum.