Yeah, sometimes. It's really good for very dry hair and with a thinner conditioner.
It's ridiculously popular on black hair care boards.
I just don't make a regualr habit of it because it makes me run out of conditioner before shampoo; the use is disproportionate, lol!!
I just do the one step- single conditioner.
I might do an ACV rinse or even just a white vinegar rinse to clarify and make the hair really receptive to the conditioner, but "no" on two conditioners for me.