I watched some gameplay videos. I will start by saying I enjoy virtual pinball as much as the real thing, and clearly the team created a labor of love with their vision of Stranger Things pinball, but saying it compares to a pin from the industry leading company that has been perfecting its craft and making great pins with awesome 'moments' for decades is a tough sell, and Stern STh is packed with great moments. My take is it's college film project versus Spielberg.
Well anyway STh premium is my favorite pin so it may be swaying my opinion and with the Cleland music and callouts, it makes it extra cool.
I forgot the other reason I suspect Stern only did a final run of pros and no premium - The premium/LE has 17 coils! With the projector and motorized ramp, that's a huge BOM.