I just watched Forest For The Trees (it's streaming on Kanopy.) It took about 20 minutes to get acclimated to it, which is typical for me whenever I watch one of these close-framed, early '00s video type movies, but I wound up digging it. It's tense and cringe-inducing, with the main character unaware that her attempts to bond with people are coming across the absolute wrong way. Or, rather, her actions are precisely interpreted; it's her intentions that get lost in the process.
I saw a review that called the ending both an affirmation & a negation, which is a perfect summation. In it, the character, a teacher in a new school who lost the respect of the students as soon as she stepped in the class, never to gain it, runs out of the classroom and drives away. She turns on cruise control and gets in the backseat, with the car driving itself for a surprisingly long time. The end is not quite fantasy but has a fantastical edge to it. It's unsettling in the way that the weirder bits in Toni Erdmann are unsettling.