My PCs are modern. I (used to) run TurboTax in a VM. I've got three VMs with different older versions of Windows, that contain about 20 years of Tax data. It's more secure to keep my tax data in VMs that I don't use for anything else. I do have a Windows 11 partition on my PC, but I haven't booted it in over a year, and I have no need to.

I don't think I'll ever need to make a Windows 11 VM.