I do accept discussion, and rely heavily on source based discussion. I cite nearly everything I say. See how I cited two sources earlier when I made a claim about meat industry funded astroturfing
When people have critiques based on their own sources, or methodological/other critiques of the sources I provide, there is a good back and forth.
Even when other people never provide a single source, I still converse and provide sources for my claims
I qualify my claims to reflect what the data and research actually says. That’s what nuance looks like. When people argue for a specific claim that makes things more complicated, I respond to their claim about that specific issue. That’s also what nuance looks like