If it's anything like Taylor Swift, I'm sure Yovanna has a team of lawyers dedicated to dealing with little bastards like Russell. If Yovanna hears anything about it at all, it'll probably be during a morning briefing: "....and at 10:30 you have a wildlife charity fundraiser to go to. Oh, and some nutter from Las Vegas is trying to sue you; we've already got the lawyers on it now. At noon, you have to catch your flight..."
If he does sue, not only will he not win, but Yovanna will likely have no idea he was trying to sue.
I don't think it's to keep people from stealing the song, rather, it's to keep
us from archiving and ridiculing it. Never mind that it won't stop us, and even if he sues yet again, Null has stood up to entities with better legal standing than Rusty the Pipsqueak and come out on top (an example: during the
The Last of Us 2 brouhaha, Naughty Dog and Sony suffered a colossal leak where images and footage of the game leaked to the public. The Farms was quick to archive this leaked media, and Sony's lawyers, eager to stem the bad PR, leaned on Null with a DMCA to get him to take the media down. Null told them to fuck off, which they eventually did. The full story is
here and is a hilarious read.)
In other words, Russell:
you will not win your lolsuit.