I truly feel bad for a first timer or even second timer coming to Disney these days.Then they are more incompetent than I thought if that is the case
I challenge any of the real designers who used the previous system to use this one with their family for a week and see how much they enjoy it vs the old, but that probably never happens.
The problem with MDE (other than reliability) is that it doesn't feel like a unified app. Everything seems like a bolt on which make using it extremely difficult. FP+ (like making ADRs from the app) was much more integrated and easier to access and use. G+ added unnecessary layers.