Triangle of Sadness and Send Help: movie double feature!

Once again I'm writing about two movies I've seen recently that share similar themes. Last time it was two films that came out in close proximity and had similar themes of crime, and being "period pieces". This time they are even more similar, both in theme and some very interesting parallels, which are very much spoilers, so I will get into those later. The main "idea" behind each film is being…