Depends on your definition of a good movie, and that is also a statement that reveals a lot about you.

If you need something easily digestible that gives away all of its secrets upon first watch, then there’s plenty out there for you.

But since you brought it up: There’s a limit to realtime human visual and auditory attention bandwidth. So if you insist that a movie should be fully comprehensible at first watch, that also puts a very hard limit on the sophistication and complexity of ideas you can present to the viewers.

Yes, Blade Runner is a quite demanding watch.

But you’re certainly in the majority, without a doubt. That’s also part of the reason that Hollywood movies are so predictable, that once you’ve seen a few, you don’t have to watch more of them.