What I find absolutely moronic is that a lot of employers here in Sweden keep their employees at their workplaces even though their work could be basically 100%

What I find absolutely moronic is that a lot of employers here in Sweden keep their employees at their workplaces even though their work could be basically 100% remote. They keep saying "stay home if you feel sick or show any symptom. If not, then it's business as usual from the office". A friend of mine works for one of the big insurance companies and all he does is back office related work and according to him, all he needs is a VPN access and he can do all his work from home. But no, he needs a doctors notice saying that he belong to one of the risk groups before they let him work for home so he's considering getting some doctor to sign a notice even though he's not in a risk group because he doesn't want to risk getting infected at work or while commuting.