Believe me Blinkie, I understand, but given the nature of your leg/ now injury SORRY for real< If it is a choice of to ride ever again or not to ride, I would choose ATV vs no ride,,,,,,,,,,, if I felt it wise to never mount a 2 wheeler for the rest of my life.
Some fun vs 0 fun, seems like a no brainer.
Oh and I was not saying you had limited 2 stroke experience, merely saying those fellas I knew who mostly rode OLD school 4 strokes like XR 250 XR500's etc, often try trail riding etc on 2 strokes, and wind up hurt.