The reasons I personally know are “I have to use an app for work, there is no interoperable alternative, I have no leverage to replace that entire ecosystem and it won’t run with wine” and “It’s a company-issued device where I have no rights to change anything anyway.” Combined, they make the reason that my work Laptop runs Win11, but my private PC is Linux through and through. I’d like to be able to use said app on my private PC too, but if it doesn’t, no big deal.