My cloud identity team, made up of people who have only ever worked in cloud/SaaS IdP setups, has just been made responsible for an Active Directory environment.
Most of them are befuddled or panicking.
Me:
Meanwhile, my IT career started with Novell eDirectory.
I've performed 2 Novell -> AD migrations in my career, and I'm not even that old. AD is not that bad.
It's bad! But not that bad.