I am one of those who "learned" English from watching cartoons as a kid. Mainly, Scooby-doo(the one from the 60s) without any subtitles or dub. But like you sa

I am one of those who "learned" English from watching cartoons as a kid. Mainly, Scooby-doo(the one from the 60s) without any subtitles or dub. But like you said, it's not 100% perfect, nor is it even 80%, neither orally nor in writing.