Denmark does its very best to make it either a pain in the arse or impossible to use company property in any way that could be seen as having private value. Did you drive home in your company car? Then get ready to be privately taxed of its full market value and for the company to get a bill for the VAT. Did you take a private phone call on a company phone? Then you have to pay the "free phone" tax and the company VAT of the phone. Did you buy furniture for your home office, but without having the home office locked to physically separate it from your regular home, or did you put a comfortable chair in there so it its private value becomes ambiguous? Not a valid company purchase.

Weird US tricks like getting paid in stock and taking loans with that stock as collateral, with the resulting liability cancelling out remaining tax also don't work there. The common stuff would be, say, restaurant owners inexplicably having really low private food expenditure, or really low revenue on paper for how popular the place is.

I suspect the reason is that the US government has pressure from lobbyists to maintain the status quo, while the DK government has pressure to claw in taxes to cover their sky high spending ambitions.