The handle positions do seem to indicate that we will be seeing regular doors on the production model. The early concepts had both of them in the middle. My guess is this was also changed to comply with crash test regulations.
Porsche could get around it if they wanted to. I look at it from a leverage point of view and with that in mind, Porsche of all brands don't need it. Tesla had a lot to prove, hence the gull wing doors.
Should Porsche get into the electric pickup truck market? These photos I found show what one could look like.
Porsche was ahead of the curve on SUVs, so it wouldn't be too farfetched to see them invest in a pickup.