Apparently that "expert" has a YouTube channel and kept posting their YouTube links to that sub, when that sub doesn't want videos as posts, it wants articles.
so in other words guy does classic spamming of his own work in contravention of clearly stated sitewide spam policies, gets marked as spammer, and banned from space he spammed.
Yeah, this post did actually clear something up for me though.
Like, I actually know about nuclear energy, some of the worst years of my life was nuclear enginerring school lol. And the last couple years I never understood why so many people online have such strong nuclear opinions but don't seem to actually know anything about it....
It's because there's YouTubers like this. Like. I looked at his profile and it's stuff like pictures of people climbing on Chernobyl equipment that's still dangerously radioactive