OBs: Most education, most training, most experience > regulated and overseen by whole systems of people > can do everything related to pregnancy/childbirth
Certified Nurse Midwives: Good (but less) education, good (but less) training, good (but less) experience > regulated and overseen by whole systems of people > can do many things related to pregnancy/childbirth, but are limited in some areas
Certified Professional Midwives (and any other type of unlicensed midwife): Least amount of education, least amount of training, least amount of experience > overseen by no one > can do whatever they want (including taking on high-risk patients) related to pregnancy/childbirth
Becoming licensed may "hurt" the midwife in that it keeps them from doing certain things they want to be able to do, but it keeps the mother and child safe from people with uneven and inadequate educations. Licensing limits the midwife and protects the mother and child (both physically and legally) at the same time. As a CNM explains in this article, "Should midwives carry malpractice insurance?" "Midwives are required to be licensed in the state they are practicing in order to obtain medical malpractice insurance, likely because holding a license establishes a minimum standard for education, scope of practice, and reporting of outcomes."
Breech and twin births are high-risk situations that really should be cared for by an obstetrician. The neonatal mortality rate for a normal, low-risk birth in a hospital is about 0.38/1000. For breech births in a hospital it's 0.8/1000. In the recently released MANA stats, breech births at home attended by a midwife (and I'm not saying all midwives operate at home births, but all these births were overseen by midwives) had a mortality rate of 22.5/1000. That's over 28 times higher than those delivered (possibly by midwives, but most likely by OBs) in a hospital. 28 times! And those were all overseen by midwives.
Twin birth is inherently even riskier. The perinatal mortality rate for twins is 5 times that of singletons, due to complications such as twin-to-twin transfusion syndrome, IUGR, premature labor, low birth weight, increased chances of placental abruption, increased chances of cord prolapse, and increased chances of premature detachment of the placenta. To me it makes sense to limit those pregnancies and labors to care by an obstetrician.
I had a really fast second labor too, though definitely not as fast as yours.
I've thought and thought about it and I think that next time (not pregnant right now, just in the future sometime) I'm going to be induced at 39 weeks. Neither of my babies made it to 40 weeks, so I doubt the next one will either. And my cervix was super favorable for induction this time - 3 cm and 60% effaced and soft for weeks beforehand. Also, if I'm induced I can get the epidural before they start any of the medicine, and so I will have to feel very little pain, if any at all. The more I've thought about it, the more the whole thing makes sense to me. So that's my plan for next time. I don't want to have to rush to the hospital in active labor either.