You don't have to be a professional to parrot Russian propaganda. How it works is they find a sympathetic ear, and then spoon feed this garbage content with them with the knowledge that someone will post it. Sometimes the content is targeted, other times it's just pushed through these low quality / fake news sites and then gets picked up on social media and spreads. Sometimes the content starts out neutral-ish, then they build up this pro-Russian slant over time, slowly mixing in all this nonsense. No propaganda feed (for any nation) is 100% propaganda - it's going to be 20% real news, 20% opinion, 20% opinions parroting Russian state media, etc. etc. It's similar to the magic mix Facebook gives you in your feed.
Beyond the main issue that this thinly-veiled propaganda community is going to attract the wrong audience and expose the existing/future audience here to utter bullshit, I take specific issue that the end goal is to undermine the security of our fucking country. Russia has been fighting a cyber and information war against us for over a decade and we can't just look away and pretend it's harmless. Between allowing state sanctioned cybercriminals to flourish and attack our hospitals with ransomware, to trying to undermine democracy across the globe, we need to step up our game and put our foot down against this shit because it's going to get a lot worse, and the sooner we nip it in the bud, the better.