Stand: speaks
This dude in the comments: Oh ItS aNoTHer EcHO liKe StAnd. TriSH is AnNOyIng liKe KoiCHi bECAusE bOTh oF tHeIr sTaNDs tALk.
So if stands have similarities that are completely unimportant, then their users are similar as well?
So in that case, are Jotaro and DIO similar? No, I dont think so.