Hey Farelli,
" "The Entertainer" by Scott Joplin"
-> looks it up....Yup, you are right.
Your points on stretching / making stretches are well taken, I tried to take some pictures of where I currently am on a "regular" stretch (1-5 fret low E with 1,2,3 fingers). "Normal" would be if I stop myself when I'm actually playing, my wrist seems okay, but you can see the 1st and 4th fingers really are about half way in-between the finger tips and finger pads, and my 3rd finger is a bit too far over the top...so not so great. "Wrist way out" shows much better finger angles, but (and this may not show well on the photo) my wrist is waaaaay out there, a "super crane". Have not figured out how to get the angle without the wrist break.