Nah you dont need a special image for the touchscreen and stuff. Check the advanced update settings for optional downloads and also give the surface app in the microsoft store a shot. It actually is not terrible for troubleshooting.
Other than that: Create your own custom image if you deeply wish to. Here is the help doc:
Just checking in to say thanks for asking that question. Always had that same question as a fellow sysadmin :D
Now since i see all those ideas: hell yes. I will reach out to the maintainers of the next project that I find that could use some support and offer them my support :D