Later that same day I spoke to someone who's managing at [online payment processing company]. Shortly after bragging that he frequently spends only 2 hours a day actually working, he expressed that full-time remote work will never work out because you can't tell if someone is actually contributing. I refrained from pointing out that ICs actually have targets to meet and code to produce, and that you can put them on a PIP if they fail to meet expectations, while he's busy proving that management can apparently get by just phoning in to the occasional meeting.
edit: company names changed because it feels a little weird to call them out like that, I dunno