I know little about Russia, but a quote from earlier this year from a Russian:

Boris Vishnevsky, a member of the St. Petersburg Legislative Assembly, responded to Beglov's remarks, saying in a Telegram post that "a quarter of Russians do not have centralized sewerage," citing data from Rosstat, Russia's state statistics service.

"And basically, it is hard to imagine something more gender-neutral than a backyard 'latrine'-style toilet," he added.

For context: In response to criticizing gender neutral toilets in Ukraine (I don't know if they mean individual/private unisex bathrooms, or actual group restrooms they think are trans bathrooms, it's not the point of this discussion anyways).