Well, I both agree and disagree.
I agree that pinball should focus on the playfield. I think the 80's screwed pinball. The dmd became a half way house for/from video games.
I disagree with dmd over lcd/led. All dot matrix can be produced, but finer graphics - if desired - are possible. I'd rather a screen that has more information and more clearly displayed.
Seriously, System 11 had it right.