In all fairness, even if a non-touch sensitive screen fails on any of these TOTL arrangers (or MOTL), you are boned, for sure!

They are ALL expensive to replace, and you cannot run your arranger without them...

So far, the only reports of any failures come from impact (shipping, etc.) and not a single one from day to day general usage... That's going to affect ANY screen, touch or otherwise.

I look forward to the day when there aren't ANY buttons on an arranger to fail... just one glorious HUGE touchscreen with faders, buttons and display completely user customizable.