Thanks! Reading the article, I was already wondering myself: Do we already know any of this for fact, or is this just more wild mass guessing? The article does

Thanks! Reading the article, I was already wondering myself: Do we already know any of this for fact, or is this just more wild mass guessing? The article doesn't seem to cite any new sources other than people speculating on twitter/mastodon. Following down the social media rabbit hole, I end up back at the article that sparked the debate 5 days ago. Some RFCs and product data sheets are cited to support the back-on-the-napkin calculations (also cited from social media), but do we have any credible source yet to confirm that's what really happened here?