> • why do directors and producers sign off effects that are just eye-bleeding bad?
It's a bit cheaper.
> • using a realtime engine to develop the effects, doesn't preclude using some real render-pass at the end to get a nice result instead of "game level graphics".
It's probably a bit expensive in terms of effort or processing-wise.
In both cases you aren't ruining a movie. You're just making it more mediocre. People rarely leave cinema because CGI is mediocre.
It's a bit cheaper.
> • using a realtime engine to develop the effects, doesn't preclude using some real render-pass at the end to get a nice result instead of "game level graphics".
It's probably a bit expensive in terms of effort or processing-wise.
In both cases you aren't ruining a movie. You're just making it more mediocre. People rarely leave cinema because CGI is mediocre.