What about older movies? I watched movies from the 90s and they were great and able to keep my attention very well. Almost every modern movie though I can barely stay awake for the first 20 minutes..

I think Movies just suck because TV shows are where all the good production is happening.

Making a good and compelling movie is really really hard, and now you can just churn out superhero stuff and make millions or do a TV show and have nearly none of the constraints of cinema.