That's your opinion and I can't find why even calling them "coins" is an issue for you.
Digital coins = cryptocurrencies so those people that don't really know what it is can get an explanation and understand it easily. We will see in the future if bitcoin will reach zero, yes time will show us on who has the last laugh.
Yeah, being called bitcoin as a coin is also an issue to him and even the logo of bitcoin, I don't have any problem with that and I think you are only the one whos an issue with that, I don't see any problem if they were called as a coin because bitcoin called bit"coin" I think. It is our digital coin online. And as of your subject says "why the market will continue to fall" which is far away from your topic.