I will have to disaggree on that, i can see your point but that is only if they had someone to manage thier system until they get the hang of it, otherwise they will jump back to what they were comfortable using.
dual boot, you never know when will you be forced to use windows again
and for those who suggest VM, there are situations where its a hassle to make thing work or its impossible all together ( updating bios is one of those )
flatpak install/update <package name> --no-relatedthere problem solved