I'm "qualified" because we've seen some positive developments in this area in recent years.
For example, Lizzo removed an ableist slur from her 2022 album based on online criticism. She acknowledged the problem, apologized, corrected it, and learned from it.
If creators can do something similar when new film and TV comes out, great.
Streaming media gives us the option of updating contemporary films in real time. That's pretty amazing.