The Voices will test your watching ability, and certainly your rating criteria. The question to ask is perhaps how well a film manages to become exactly what it was setting out to be. If that's where you're coming from, I find it hard to argue that it isn't perfect.
La La Land isn't just an instant classic, it's an instant litmus test, and if you don't love it, you're going to want to be careful who you tell. There's more movie happening here than you find in the average ten films, and Stone and Gosling can't receive too much praise.
Tasting Menu is a film that alienates almost everyone in its theory alone, just by refusing to have a plot that can be explained. For those who can tolerate a charming walk with interesting characters, who never really get anywhere, or do anything, this is one that you will fall in love with.