So, it seems you're committed to the "disk imaging" approach.
That's certainly an option.
The only thing I am committed to is having access to all of the files on the old computer regardless of where they are (C:, D:, some hidden folders, ???) after that computer is no longer available. I might want to look the old Registry to see what some setting was. That is why I am looking for disk image software that will create a set of folders exactly like what they were. I can then use tools like Beyond Compare to make sure that my Win 11 folders are complete and File Locator Pro to search for files.
FWIW, as was suggested in your other topic, you could just copy data from the Win10 laptop to a USB external hard drive and then copy the data from there to the new Win11 laptop.
Easy peasy.
No third-party software required.
No cost.
No learning curve.
Very efficient with USB 3.x.
AND it provides the added benefit of creating an extra, accessible, backup copy of all your data.
I've used this approach countless times over the years without issues.
JMHO as a home user
The comments I got there and elsewhere led me to believe that simply copying the C: drive might not get everything. There were comments about hidden and protected files. I actually did try copying the C: drive. I got a bunch of warnings that some files were "protected" (or something).