Not if when they add a chip in the official Apple cable that the iPhone/iPad/iwhatever checks for, and refuses to properly charge or transfer data without it. At this point, a generic USBC will only work for a short time, before the device rejects it, forcing you to bin it and buy a new one, which negates the benefits of the regulation. Regulations do work, but they have to be thorough, and this one isn’t covering all the corners.

Edit: changes when to if. It was causing confusion as to what I meant.