A turn of phrase: https://en.m.wikiquote.org/wiki/Turtles_all_the_way_down https://en.m.wikiquote.org/wiki/Turtles_all_the_way_down In this context, I'm refer

A turn of phrase: https://en.m.wikiquote.org/wiki/Turtles_all_the_way_down https://en.m.wikiquote.org/wiki/Turtles_all_the_way_down In this context, I'm referring to the "trust us, it works" attitude that people who sell/provide analytics on front-end tracking use to justify their effort/expense. Based on experience, when you point out obvious problems doing analytics with JS, they keep repeating the mantra "but you _need_ front-end analytics" infinitely.