I genuinely thought this was a joke when I saw the headline, and I had to double check the domain name to verify that this wasn't a parody. Apart from being absolutely abysmal marketing, the front page alone is wildly inconsistent: * "Welcome to Microsoft 365 Copilot" * "The Microsoft 365 Copilot app (formerly Office) [...]" * "Microsoft 365 (formerly Microsoft Office 365) is a subscription service [...]" Which is it…
They did the same when they rebranded Azure Active Directory and moved it into the Entra family of security products. It's now fully called: Microsoft Entra ID (formerly Azure Active Directory)