According to coinmarketcap.com there are 668 coins on their site all trading. Do they all do something different or are there a lot of copy cats and if so, what do the 100% copycats have value?
Please show example if you can
In my opinion 90% are copycat,some developers are offering coin to clone for a fee and this is a brisk business here,what differ them from one another are their roadmap and how they are going to be used,only few coins are original in their algo.