Seems plausible that as broader society labels them conspiracists, they will withdraw to their like-minded folks in internet silos. Also, there could be a runaway feedback: the concentration of like-minded persons (conspiracists) may amplify their (misplaced) confidence in their conspiracies via confirmation biases.

An alternative to the hypothesis that alienation breeds conspiratorial memes is discussed in this publication from 2017 with a different emphasis, e.g. "Many conspiracy theories function more like associative partisan attitudes than markers of an alienated psychology." journals.sagepub.com/do…