I fly a few different planes, some more regularly than others. I’m not a CFI so I mostly fly from the traditional PIC seat. Left in side-by-side planes. Front in some tandem planes. Rear in some tandem planes like the J-3 Cub.
The two planes I have flown the most this year are the Cessna 310 (left hand yoke, right hand full of throttle levers) and RV-14 (left hand stick, right hand push-pull throttle). I also fly a Champ and J-3 Cub, neither quite as much as I should. Both of those are right hand stick, left hand throttle lever.
I have not yet had a problem jumping into any of those planes, at least not a “which hand is which” problem. I was worried about it when I started flying the RV-14, though, because I know someone who had that problem. He had been flying a plane with the right hand stick and left hand throttle lever arrangement and then took some lessons in a Flight Design CT plane, which is left hand stick and right hand throttle lever. He bounced a landing and his muscle memory for going around in the other plane was to push the left hand forward and control the plane with the right hand. That didn’t go so well in the Flight Design. I don’t know if my comfort switching stick hands comes from the push-pull throttle in the RV-14 taking away throttle lever confusion.
As far as stick vs. yoke, this thread has it covered. The stick gives you a more direct connection between your intent and the airplane. The yoke is, in most ways, less in your way in the cockpit. As always, choose a plane for your mission.