They really should make more 90-Minute movies instead of the 110+ minutes which right now seems to have become the standard. Really enjoyed Companion myself especially because I went in fully blind not konwing anything about the plot which is the way to go.
Yeah, it seems like people's attention span is dropping so they're making movies to cater to that. I prefer series cause they're longer and can be built upon, but in times like this, a short snack of a short movie is nice.
Yeah, going completely blind to the plot makes it a better watch.