You're right, I haven't been on it -- and that's completely irrelevant because I don't really care about motion. It's why I find roller coasters mostly a waste of time unless they have a significant story aspect, like Revenge of the Mummy.
The way a ride FEELS doesn't matter to me. I don't judge it on that basis.
You and others are setting up an arbitrary scale based on what you like and telling me I'm wrong for not enjoying attractions the same way you do. Shanghai Pirates is less interesting to me than Florida Pirates; riding it would make no difference to my complaints about the attraction. It still involves watching things happen on a screen in front of you.
Is it so important to have your opinions validated that you simply cannot accept that someone looks for something different in an attraction than you do?
If the way a ride FEELS doesn't matter to you, an at-home POV and on-ride experience should be synonymous. You can watch 360 POVs and strap on a VR headset and that would deliver an identical level of satisfaction.
It's not that you don't like a ride you've never been on that bothers me. It's that your complaints regarding the ride are invalid.
Tron's issues are its unthemed show building, short length, modest capacity, the extreme cost for what you get, unfriendly restraint system (the back rows of the vehicles are accommodating, so not a huge issue), lack of animatronics, lack of storytelling depth, placement in Magic Kingdom, it slows to a crawl entering the show building, and some other complaints you could conjure up. All those are valid complaints.
Arguing about stuff that doesn't exist or happen is a waste of time. Saying Tron's loops are uncomfortable (it doesn't have loops), its show scenes are bad (it doesn't have show scenes), its animatronics look cheap (it doesn't have animatronics), or its preshow is annoying (it doesn't have a preshow) is silly. If you dislike Tron, dislike it for valid reasons.
You're arguing Shanghai POTC is the worst in the world because it stops in front of screens (it doesn't), the primary conflicts of the ride occur on screens (they don't), and screens dominate the ride (they don't).
Shanghai Pirates has far more elaborate, detailed, and grander scenes than any other POTC iteration. Its quantity of enormous scenes may be less, but individually, they win out. However, Shanghai POTC lacks the number of animatronics as the other iterations, so that would easily be a valid complaint.
I'm not trying to gatekeep judgment or opinions on Shanghai POTC, but if you have issues with it, have them be real. We could talk endlessly about Shanghai POTC or Tron (as the last 710 pages of this thread have showcased), but keep the discussions based in reality; there's plenty to discuss without venturing into fairyland.