I was a US Civilian Mariner (aka merchant marine) for 16 years or so and a licensed officer for the last 4 years. I recently changed professions due to a welcome addition to my family that I can't bear to leave for months at a time! I'm not here to tell you the Ever Given situation isn't meaningful, I think it is. What I can do is tell you what it's like to live and work in the industry, share my training and experience with large ocean going vessels. Basically I'd like to help dispel nonsense so we can all get to the truth and look good doing it!
I just got off work and I'm starting my weekend, so I'll be back to answer any questions after a good sleep.
It's called a bulbous bow. The idea is that the bulb rides just under the surface of the water and breaks the water tension to give a more fuel efficient cruise.
The keel is basically flat, but the trim is the difference between the for and aft draft. Usually they are very close. You've walked into something complicated... Let's just leave it as on a ship like that in conditions like that the draft at the bow and stern should be within a couple feet.