You seem especially reluctant to tell us whether you're actually making a claim. How are your critics expected to treat you fairly on a point you have deemed so important? I asked you a simple yes or no question that you seem strangely reticent to resolve. A reasonable person might come to believe you're being deliberately ambiguous so you can exploit the ambiguity for rhetorical effect. I'm sure you wouldn't want that impression.
Very well. Why is it necessary to know more than: I think it it is plausible but cannot know yes or no?