In saying "that's the point, it could lead to a shortage of masks for people who really need it" he's giving away his awareness of the need for masks, and the reason for why he at all suggested to avoid masks in the first place. That's to say he never had a change of mind about the effectiveness of masks.
Here are two links I could find in which Kramer talks nicely about Fauci: https://www.esquire.com/entertainment/books/a32688094/anthon... < As recently as March of this year, Kramer said of Fauci, “We are friends again. I’m feeling sorry for how he’s being treated. I emailed him this, but his one line answer was, ‘Hunker down.’” > &
https://www.nytimes.com/2020/05/27/health/larry-kramer-antho...
There should be a quote of him saying something to the effect of "Fauci is LGBT community's best friend" dated around 2015 but I'm unable to find a source for this at the time, I'll continue my search though and link when I find it.
The downside risks to mask-wearing are marginal next to its benefits. I'm reviewing Danish RCT and other papers you linked now.
I'll say one other thing: I think it was poor form on my part to steer this thread off and bring to view here before everyone something you'd said that I perceived to be bad. Because I think that goes against the principle of giving everyone the benefit of doubt, it goes against the principle of charitable interpretation and really it's bad form to unnecessarily remind folks of past wrongs (because indeed when we just _expect_ better of people, they come through most of the times, so one really ought to just forget old wrongs and be more forward-looking). For your part in being one of the initial designers of Rust, you deserve some leeway anyway. Crucially though, I in a way made the error I accused you of committing in slandering Fauci. For this, I am sorry.