So ok, if you're gonna criticise someone for not being knowledgeable on something... Maybe have some knowledge yourself?

Callinf Tetsujin 28 the second anime ever made, no emphasis or it being strictly TV (would be wrong even then), just calling it the second anime ever made... https://twitter.com/AhabsArtwork/status/1297744546118406145

Like, the person he's qouting is a fucking idiot. But the first TV anime, Mogura no Abanchura, was broadcast in 1958, which is coincidentally also the same year Hakujaden came out, which was the first feature length anime film.

Even if you narrow it down even further to serialized TV anime, it would still be wrong, as "Instant History" started broadcasting in 1961!

In short: if you're gonna call someone an idiot, don't be an idiot yourself.