Its almost like the info from 2 years was contextually different (and qualified) than how the situation evolved and, for some reason, he's ignoring all the messaging and refinement since then. Completely disingenuous given the steady stream of rhetoric and disinformation from the denier camp.
It's TFG tactic - find a single instance where it may be plausible that your opponent may have done something that sort of matches your endless stream of lies: "see we're all liars". Find that false equivalency at all costs.