Most people who talk about it likely haven't read it. Even the scene, let alone the entire book.

It's a weird scene, don't get me wrong. It's used as a metaphor for transitioning from childhood to the next stage of life, in order to separate them from IT's influence. Probably better ways to have done that, but it was part of Bev's story, to be thinking along those lines, and that fits.

The entire end of the book goes so far off the deep end, that honestly this scene doesn't even really stand out.