Touch is probably not going to be useful in most contexts, but there are two things that come to mind:
1. Since many iOS apps can run on Apple silicon Macs now, this might be useful for apps where touch matters for more than just clicking buttons.
2. For mobile app developers, you can actually try real touches events on the simulator/emulator while developing and get better sense of how it feels without needing to pull out a physical device.
I have a touchscreen on my Googlebook (I know, early adopter issues galore, but I love mine now). I basically forget I have it most of the time, but every now and then, it's been cool.
1. Since many iOS apps can run on Apple silicon Macs now, this might be useful for apps where touch matters for more than just clicking buttons.
2. For mobile app developers, you can actually try real touches events on the simulator/emulator while developing and get better sense of how it feels without needing to pull out a physical device.
I have a touchscreen on my Googlebook (I know, early adopter issues galore, but I love mine now). I basically forget I have it most of the time, but every now and then, it's been cool.