I don’t doubt that. As I said, it was my perception. The last big corporate purchase in which I was involved was 500 units. Five laptops for some traveling people and 495 desktops, well NUCs, not really desktops, but not laptops. Running Windows.I think your perception is highly skewed by small sample size.
Will the Mac Mini change all of that? Cost wise it would be cheaper than a laptop even when adding the monitor, keyboard and rodent. Apple is betting a lot that it will be a popular machine. I may even get one.