The core problem here is that our technology for discourse is basically twitter and "voting with likes". The algorithms are optimized for attention and likes, so the mob wins - not the best argument.

IF we fixed THAT problem (with new technology, an early one is https://www.kialo.com/tour, but it's not good enough), we can have what you want.

Right now, we're effectively the same tech level as the 1900s (perhaps in a more dangerous way) w.r.t finding truth or the "right" arguments