I think a more accurate take is that the well of originality is drying up very fast. There will be nothing anymore that is entirely original. Everyone is going to be borrowing something from something else, if it hasn’t happened already.

I mean duh, there are no original movies, okay then what? Just enjoy what you can! If you have an idea for an ‘original movie’ then go out and be a director of something, because indie movie making is a thing!