Interesting.
I don't really care for apples to oranges comparisons but this was interesting.
The results clearly show that you are going to get moist tender meat from all sources. Just depends on if you prefer the smokey taste profile.
I have done pulled pork in our pressure cooker and it was very moist and tender. I of course missed the smoke flavor.
I could see if time was pressed, maybe an hour in the smoker and then finishing in the pressure cooker.
cool comparison!!