ER / The Pitt / Greys

I started watching ER after watching The Pitt. I had watched the first couple of seasons when it was first on network television (yes, I'm really that old).

Once I finished ER, I decided to try Grey's Anatomy again (I originally watched it till Denny died). After watching the first couple of episodes, I can't get over how the interns are like children playing doctor, much more than in the other shows. ("I wanna do surgery!" "No, I wanna do surgery!")

It makes you wonder which is closer to real life.

Has anyone watched all of all three shows?