Not really. I think people who don't like the coating take it off before use. People who don't care about the coating just use the blade until it comes off. Of course, if it's flaking off and you're prepping food then taking it off would be a good idea.
Coating usually comes off with a good paint stripper, leaving steel that is often uneven with pits or dimples. Some people go with that, some polish up to a finer finish.