Earlier quoted context omitted.
Expecting to have the same rights as if using your own devices when using someone else’s device that they are paying you to perform work on qualifies as an indignity to me. Do people in EU countries expect to use any other of their employer’s equipment for personal reasons?
Of course. It's completely normal to use company stuff for your own things, within reason. I print tickets or whatever at work, from my work laptop. Everyone does that, and no one cares so long as it's not abusive. It's a weird idea that you have to be a complete robot at work and only ever do work things.
But the official position of the company can’t be “everyone use the company’s resources as they see it for personal use”. So it’s best to just say company resources are for company. What if someone gets hurt using company machinery for personal use? In the US, that would be cause for the company’s workman’s compensation insurance premiums to increase. Why would an employer want that kind of headache?