the big media fallacy
is the assumption that ONLY Russia interfered, and ONLY towards one side consistently. The concept that China can and does do the same, for their own agendas, is a rabbit hole Media and Congress refuse to acknowledge even exists, much less willing to go down. "Mao Brigades" were a term that ANYONE involved in internet information exchange knew about years ago-but no mention at all about such things in the Blame Russia game.
Methinks a lot of this is mostly Bread and Circuses. West Coast politicians believe they control enough of the social media market to keep it benefitting them in the low-info voter market. But pretend to care about Russia while ignoring other foreign actors, shows a comprehensive cleanup is NOT their goal.