You want to pretend like Smugglers Run wasn't touted as the lesser attraction for the land and I'm not here to argue with someone under that level of delusion.
Glad you have your opinion of the land and what constitutes an E-Ticket. Some of us choose not to settle for less. Enjoy that.
I'm almost tempted to ask if you consider the Seven Dwarfs Mine Train an E-Ticket.
Or Toy Story Midway Mania.
Millennium Falcon was designed as an E-Ticket simulator attraction. It features every bell and whistle a simulator attraction has ever had and then some, plus many hidden complex features that work to create the illusion that it's not putting through nearly as many guests as it actually is. Whether it's as good as, say, Splash Mountain is irrelevant - Expedition: Everest and The Matterhorn are both E-Tickets, and I'd bet most people have a strong opinion about which one is the better ride. Star Tours has also always been an E-Ticket attraction, and MFSR blows it out of the water for scale, scope, investment, and technology. Whether or not guests are falling passionately in love with the ride is irrelevant.
Smugglers Run
is the lesser attraction in Galaxy's Edge, but it is only out of the overabundance of riches in RotR and not because MFSR was not proposed, designed, and budgeted as an E-Ticket. It was.
This is unlike the relationship between Flight of Passage and Na'vi River Journey, where they were actively designed to fill differing letter grades within the park's attraction menu. If I recall, Flight of Passage itself was not even originally meant to headline as Pandora's E-Ticket - that was the Motorbike Coaster until it got cut from the lineup. I don't even know for sure that FoP got any sort of creative or financial bump after that to help raise its profile as a star attraction, though I would assume it did.
The Haunted Mansion at Disneyland is less ambitious in its scale, scope, and investment than its neighbor Pirates of the Caribbean - since Pirates of the Caribbean is an E-Ticket, does that make The Haunted Mansion somehow a D-Ticket?