What caused outrage upon release was a sex scene between the young Oskar and an older women, involving oral sex.
Coalescing the ideas of an unattainable itch that pushes an individual's drive to the literal edge and that of the worth of attaining that itch Jimmy Chin and Elizabeth Chai Vasarhelyi's Free Solo presents this quandary of maximizing life in thrills rather than length.
Certainly shocking for its time.
I have nothing to add to this and no point to make, but I was the only one who laughed out loud at this in the theater and wanted to share.