I put yay dialogue but I like short, quick dialogue that moves fast in a dialogue based story. I took a playwriting class once and they brought up how most people aren't going to get to say more than one or two sentences without an interruption, I find that is a good basis for writing dialogue in general.
Now there may be the occasional character that gets a monologue, but by gosh keep those super rare XD Most people don't want a wall of text, especially in a comic.