Doesn't matter, if a conversation is likely to influence someone, then that makes it the ideal target for a troll factory. Troll factories also don't just influence one side, they influence any "factions" people might crowd in. The most straightforward solution is eliminating high noise-to-signal ratios, in other words, misinformation and disinformation, and being transparent about it.But that will never be effective against people who just don't care about the noise-to-signal ratio and just care about the information that satisfies their ego. It will never be effective against cults.

There's a reason we need to filter out spam, and there's a reason we need to filter out disinformation and misinformation, it isn't just factions, but yes, it will necessarily devolve conversations into factions because some of them just don't curate the quality of their information.