Well then, if I was you I'd start looking. I doubt they'll have 3/Y and Cybertruck with a landscape screen and will miss S/X with that. It'll be easier from manufacturing standpoint too, however, the display might be a bit bigger. A mixture of Roadster 2.0 and current S was predicted for the refreshed S which is rumored to have more than 2 screens. I think a landscape console + IC + HUD but then again who knows.
Another reason the S and X are destined to get the landscape screen like the other models is that it is also much easier to R&R.