Have you heard of a thing called cable?
True, after Netflix anchored it's price at a reasonable level for it's offerings, I probably would not pay 10x more. But a service that made it easy to watch everything under one interface could get more money out of me than Netflix.
By one interface I mean search and/or browse in one place, click a video, optionally pay or subscribe with one click if needed, rinse, repeat. No switching between different catalogs, launching different apps, anything like that. Launching a different app for viewing is acceptable if it's super slick.
Amazon Prime has most of this (and x-ray is cool), so it tends to get my money more than other services, but it still doesn't have anywhere near every title I want to watch, and it's sometimes expensive enough that I will switch to a different service for a significant discount.
All of it is about convenience to access content. Netflix had it at first when its library was "fresh". But since it is a rolling library instead of an ever growing one, it almost never has the movie I want to watch.
Blade Runner is the first example that came to mind and I believe that it is a good one. it is an acclaimed movie that should be very easy to find online.
I would be ready to pay more for a Netflix like service with "everything". Actually I used to pay for multiple services at once.
Would I pay 10 times ? I don't think so, personally I don't value such a service that highly but that's a subjective opinion (just like somebody could rightfully say that for them Netflix or Spotify are too costly) and a bit of a straw-man IMO.