A maze of twisty little test instructions, all different

Okay, I'm curious: does it drive anyone else nuts that each form of covid antigen test works differently? They all have the same components -- nasal swab, liquid, and test strip -- but each one's instructions operate in a different order, and it makes me a little nuts trying to remember how to use one or the other.

(This message brought to you by me trying out the BinaxNOW test for the first time today, and going "Wait -- I put the liquid on the card before I swab my nose?")