I can't imagine how unproductive people would be working under all these restrictions. You walk in to the meeting room but can't plug your laptop in to the TV because it's using a usb c cable. Can't visit the websites you need to get your job done because they might contain software you can install on them. Have to wait for IT to approve everything and just sit around being unproductive.

Just so the company can continue to have insecure internal services.