And are a part of the reason people always ask "how is it that this company has >1000 employees and gets nothing done"

How does that work?

To be able to use Claude directly, you need to handle separate accounts, billing, security etc.

At the very least you'll need to set up SSO separately or asking people to login with one-time password?

That's a lot to ask in a giant corporation. I mean, there are (good) reasons to use an internal gateway in the first place.