I actually stopped watching their videos some time ago. They began to strike me as raising up concerns above their normal concern level if that makes sense, no doubt to stimulate views. I have enough real concerns in my life to worry about than to burn time on such things.
But in the spirit of this thread which asks a question, yes, I have cheap two-tone SCCY CPX-2, light blue grip, with stainless slide. I even carried it a few times, but didn't care for the snap when firing it, nor the general low quality of it. It works, just not in love with it.
I also have a a Glock 19.5 that I thought was factory color in FDE, but was actually cerakoted by the distributor. It took me a long time to figure out where to remove parts of the cerakote from
inside the frame to get the trigger into any sort of smooth pull. I now like it a lot, and the trigger is probably the best glock trigger I have, but it took work to get there and turned me off to cerakote (at least if misapplied to functional areas).
I recently reconfigured a sig custom works FCU in Titanium Nitride with a new XMACRO grip and slide both in factory Coyote brown, because I like it.