Considering that many of these extreme right wing groups use spam methods seemingly indiscernible from Russian mafia hackers, and some of these American fascist webfarm dickholes are turning up in Russia after the Jan 6th coup attempt (turns out they were funded by Russian fascist billionaires, surprise!), I'd say the odds of getting thrown onto the same spam lists as fraudsters and hackers use is high when you sign up for a "private" far right political website. It seems that the gaslighting is indeed the objective.

It seems like every major conservative group in the country has been infiltrated by far right wing Russian "ideological entrepreneurs"

.[A]n expert on Russia and its influence on far-right nationalist movements worldwide, previously told Hatewatch in the context of understanding Bausman’s motives that Russia’s influence on foreign extremists sometimes manifests in a decentralized way, which she described as “ideological entrepreneurship.” She continued:

Each ideological entrepreneur has his own portfolio and is put in competition with others; nothing is secured or guaranteed. They create new networks and platforms that may be later approved or disapproved by the Kremlin. This is a largely decentralized process: The centralization only comes later, post-factum – if successful.