For multi-experience passes? It used to be that rides obtained elsewhere weren’t good on GOTG and RSR; statistically RSR and TSMM are the most popular FPs there.
Do people not remember that they did this before with the multi-experience passes? We used to get ones from Goofy’s Sky School that you could use at any FP ride except GOTG or RSR, and over at DL, they used to have ones you couldn’t use at Space or IJ. We ended up riding Soarin’ a lot since my daughter was too short for CA Screamin’ and there was no TSMM FP and I didn’t want to get wet...
Anyway, they’ve messed with multi-experience passes quite a bit over the past few years. For a brief period in 2017, they’d accept them anywhere, even non-FP rides. Seems like they’re just tweaking the system again.