I agree that it was a snarky way to ask for sources but I still think we should all make an effort to support the factual claims we make online. Otherwise it just devolves into endless back and forth contradictory statements that don’t achieve anything. I get that you feel you accurately summarized the facts, but again, there’s no way for us to verify that without comparing it to the original source. Lots of people take advantage by this by distorting a mostly true idea into something unrecognizable, and this can happen by accident as well due to faults of memory and personal biases.