I just can't do that anymore, as romantic of an idea as that sounds. We malign the shortfalls of MP/FP/G+/LL/C33FP/MEP/VQ/BG/VIP, we also thrive on them.
As much as Disneyland was/is "isolated" from the rest of the world, it reflected the world it was/is in as acceptability changed. It depicted the wild west and Native Americans as they were portrayed in popular culture at the time, as that was realized to be problematic, those depictions changed (think of the former burning cabin on Rivers). Disneyland banned same-sex dancing up until 1985, as the world became more accepting of the LGBTQIA community.
The generational change underlying the expansion of these special queues is that it is now acceptable to talk about money, wealth, power, and access openly in ways it wasn't acceptable before. My generation freely discusses salaries, promotions, having money, how we make more of it, what we spend it on, etc... in ways my parents did not, it was not polite. It's not that premium experiences just didn't exist, but they were very defined and less visible -- flying F on a major airline meant you were either a millionaire, or an important business person; you rode in a limo if you were rich, a taxi cab if you had some extra cash, while most of us went on the subway.
Buying access/using that wealth openly enabled Disneyland to openly market products that quite literally lets you buy your way to the front of the line. In the real world, instead of limo vs. cab vs. subway, you have limo, uber-x, uber, uber share, subway. Instead of F and coach, you have fractional private jet, commercial F, business class, premium economy, economy, basic economy. Disneyland was the same -- instead of VIP tours & C33 FPs vs. waiting in line, it's become VIP tours, LL, G+, and standby (VQ/BG still free -- but may the best smart phone win).
I think we can all agree portraying Native Americans appropriately and expanding LGBTQI rights is noble and right, but the downline effects of shining a light on how and why we use money for access is less clear.
K-shaped recovery, indeed.