If I understand your implication correctly, I'll say:
Discussion becomes futile if we can't engage with good faith with those we disagree with. Assuming that someone's view is 'noise' is starting from a position of bad faith. If you take the position that you have an exclusive license on truthiness when debunking/disagreeing, then you're no better.
I think you misunderstand if you think I think I have the objective truth. I see it more as a spectrum and within the spectrum there are bounds of rationality. If you happen to fall outside of that spectrum I’m not going to pay attention to you for long. Life’s too short to waste time on nonsense. I don’t owe anyone my attention.
Discussion becomes futile if we can't engage with good faith with those we disagree with. Assuming that someone's view is 'noise' is starting from a position of bad faith. If you take the position that you have an exclusive license on truthiness when debunking/disagreeing, then you're no better.