The world is changed: I feel it in the water, I feel it in the earth, I smell it in the air… Much that once was is lost, for none now live who remember it. Thusly the government of Gondor shall not excise a tax upon my pouch of gold for their statutes shall not apply to my person henceforth.
Yeah, Yoda became a parody of his character in ESB.
In ESB he comes across as someone that’s speaking in a second language. Sometimes he mixes up the grammar, especially when emotional and trying to speak quickly, but when he’s more relaxed and speaking slowly (or saying something simple) he usually gets it right.
In other portrayals it feels more like he’s got brain damage.