Now I'm on 2016, and actually just today started to investigate where to go from here. Probably will stick with Windows (2022) as host OS for my VMs.
If you could, they would be acknowledging that the ads were bad.
We ended up shipping standard Windows 10-- with candy crush saga.
This is the kind of shenanigan that happens when you use an OS where the widespread norm is to run highly privileged executables with full access to your home (and desktop) dirs in order to install software. Or really uses full filesystem mutability for package/software installation.
Because I'd be willing to bet a pretty serious amount of money that someone tweaked the Edge MSI installer/updater package and accidentally re-triggered the "First Install Icon to Desktop" step on upgrades. Edge updates very, very frequently and Boom, bug.