Let's pretend that you're Putin for a second...
What's going to be the best use of your time to target... a site like SW that has about a million users at best, at any given time - or an actor like Steven Segal, who has 569k followers ALL THE TIME. Seriously, that guy could upload a vid of himself polishing his shoes and people would still watch every second of it.
You can reach way more people just by offering free residency to three or four influencers and have them churn out your propaganda. There's always some people dumb enough to fall for it without verifying - just look at how many times Sly Stallone has died in recent years.
Oh yeah, Segal is Russian and Putin's mouthpiece now.