There's hardly a standard for a 'quality' contribution to discussion. Many styles, many opinions, many ways to react and support one's statements.
If anything, it had been quite customary to supply references for some important facts. Thus letting readers to explore further and interpret the facts.
With AI in the mix the references become even more important, in the view of hallucinations and fact poisoning.
Otherwise, it's a forum. Voting, flagging, ignoring are the usual tools.
> There's hardly a standard for a 'quality' contribution to discussion. Many styles, many opinions, many ways to react and support one's statements.
My brain-based LLM would like you to know there’s a set of standard guidelines for contribution linked on the footer of this page.