After an internal walkthrough by @cmgorton, we have some feedback to make some things a little clearer in the setup docs:

• add explicit pip3 install ansible step
• add ssh-add step after ssh-keygen
• separate the quick setup steps into macOS vs Linux
• add notes to each provider that let you know where your Forem VM lives at (looking at you, AWS EC2)
• add note about Digital Ocean "Authentication contexts" to make that clearer