The yoke is no obstruction at all in one of the easiest recreational aircraft to enter and leave.
I have friends who love their y-stick and good luck to them.
For me it comes down to ergonomics. I sit in the left seat which means that pretty much every switch and control is closer to my right hand unless I twist and lean forward. So, my left hand has the yoke full time and that leaves my right hand free for throttle, trim, flaps, radio, playing with maps, making notes, etc.
If I were left-handed perhaps a different choice.