There are only seven if you insist on being very general and vague. Skimming I didnt see any thing about things getting worse or not changing. Tragedy story is about something being the protagonist’s undoing. However in films like Man Push Cart or Big Fan. The protagonist didn’t do anything to make their lives worse. It either just sucked more or always sucked from the beginning.
There are other examples too, but this is one immediate one.
At their root core, sure we could generalize that. But I would say like any art, the expression of the story is what matters. I have a hard time connecting films like The Lives of Others, Monty Python and the Holy Grail, Les Innocentes, Star Wars, and Austin Powers as "just the same story." In essence all films are either a comedy or tragedy if you really want to get down to it.
This, for example, is a perennial favourite: https://en.wikipedia.org/wiki/Hero%27s_journey
However, I'd like to think it's not just the plot, but the acting and the interpersonal relationships, that makes things interesting.