CMV: Listening to ASMR is an inherently horny activity.

Probably depends on the content, no? There are a bunch of creators who very consciously steer away from any kind of horny content and who aren't doing the whole e-girl (or e-boy) aesthetic. Then you have "unintentional ASMR" videos featuring like old Japanese carpenters doing their thing which I doubt people are watching because they're getting hot under the collar. Also, have you never just scratched or rubbed some material because you liked the sound and tactile sensation it made?

If you watch an ASMR video that features a child

ASMR channels with children sound like a monumentally awful idea