Nah. They kinda moved their goal posts after I had already previously posted the link and pointed out that the article itself states it is completely hypothetical. Prior to that there was no link, and there was the implication that "vaccine is not only preventative but has been shown to be effective at reducing symptoms for people with long Covid, therefore also a treatment" is factual information. When in actuality it was every bit as much of "making blanket statements before the work is done" as Lacius was accused of doing. Subcon kinda flipped their story after already informed of the articles nature.
Reading back on his comments I do not see anything you are accusing him off.
Originally he stated that the alternatives shouldn't be shut down. It's especially good if people have negative reactions to current vaccines and alternatives may help with this if they dont have negative reations to alternatives.
And if there is any misunderstanding of what he meant then he was able to clarify afterwards what he actually meant. Which he said in a following post afterwards when he aknowledged that it may lead to nothing.
People formulate thoughts as they are trying to think things through and what they say may not come out in a way they intended or precieved in a way they did not intend. They afterwards work their way through refining their points in a much more clear and consise way and clearing up misconceptions as they are talking more about it. You cannot hold someone for what your original impression of their points was especially if after they enunciated what they actually meant to clear up any misunderstandings.
So there is no excuse for you to not know what he meant if after he clarified what he really meant. That's the whole point of conversation and debate is to understand anothers point. Not to make them into a caricature and strawman them. First you represent their points as accurately as you can and if you need to, ask them if your summary of their points is something they agree with so that way you can avoid innacurate caricatures. Then after you characterized their points correctly you then offer your rebuttle.
I see nothing you are accusing him off. I see no goal post moving.