Actually I always thought the same. However when trying the Safe 5 I noticed that for a touch screen to properly work it needs to be big enough aswell. I really didn’t like the Safe 5 UX.
Maybe this could be something for a larger future model though
In this case it might not be an improvement. I really love the UX with scrambled PIN entered blindly on the PC like Trezor One (and 3 I guess) but I don't know if it's somehow less secure than PIN on device.
Otherwise I use a Specter DIY, definitely not the most user friendly experience for begginer bur super cool for advance user, the screen is like a smartphone screen, with plenty of space for fat fingers.
