Let me first say I appreciate the way you generally handle your posts, even when you disagree. Others could stand to take a lesson.
Secondly - there were obviously believers he had established himself. I sold Carson and a early-mid 3rd for Mike Williams and a mid-late 2nd in one league. I sold Carson, Kupp, and Lynch for Jeffery and Martin in another keeper league. I doubt I could've gotten those deals after last night, even if he was fully healthy. Obviously leagues are different and YMMV, but I wasn't the only one in this thread who said he'd received solid offers for Carson, so most leagues probably had a few believers (some bigger than others).
Regardless, it's a terrible injury and it sucks for his owners, of which I am one in multiple leagues despite my best efforts to sell. And it hurts - everyone who owned him was hoping they had a guy to count on at least as a flex (again, in this same boat in multiple leagues).
I guess I'm bristling more at the "good outcome =/= good process" type of comments when the red flags were apparent with both his talent/physical ability (as I've discussed ad nauseum) and the situation. I'm not sure how it was a bad process to consider selling high there, but I suppose that depends on the offers in an individual league. I certainly don't believe exploring those offers was bad process at all.