Canceled DOOM 4 footage made me appreciate the modern Doom trilogy more
The canceled Doom 4 would have been the biggest departure from everything that made Doom the greatest FPS of all time.

Every now and then, you stumble across leaked footage that makes you feel like you dodged a bullet. That's exactly what I felt when I revisited the canceled DOOM 4 project. That game had a bit of a grimy charm to it, but as someone who worships the modern trilogy, I couldn't help but feel eternally grateful that DOOM 4 never happened.