Today, I was going through my phone settings and decided to select "Simulate Secondary Displays" because I had the "Enable Desktop Features" flag enabled. Now this wasn't exactly the smartest idea because this resulted in android partially corrupting. I say partially because on the first boot loop, it displays a recovery message saying that the phone couldn't start and that Android is corrupt. Upon selecting "Try Again", it booted, but it didn't fix. All I saw was the Simulated Display info in the top left:
720x480
149dp
This resulted in me needing to factory reset via recovery. Don't make the same mistake I did!
Additional info:
The phone was a Pixel 6
Bootloader was locked
Build: Alpha