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:
https://learn.microsoft.com/en-us/windows/release-health/release-information
Windows 10 21H2 LTSC recieves support until 2027 December.