Chosen Solution
So my Mac was in sleep mode as usual. Charger connected. I have never experienced a problem such as this. First, I opened the lid then all of a sudden this is what I see. I could log in and do stuff. (The Touch Bar was working this is how I can confirm that!) Then I closed it down and opened up again but this time the login screen appeared as normal. I would be glad if someone could explain me why this happened, furthermore help me decide whether I should bring it back or not.
It looks like you have a bad display here! Yep, time to visit Apple Store to get it fixed or replaced. If you haven’t signed up I would strongly recommend you get AppleCare + service contract.
