There are over 3000 cryptocurrency projects listed in the crypto market...
3000? Rather almost 7000!!!
Yes we need them. It's like asking "do we need Iphone 11"? No, the number 10 is even too much but this is so called innovation and progress which is driven by the market and demand.
People will create hundreds of kinds but only few will be successful, like with everything.
So yes we need them and this is only beginning, in the future every shop, company or even person will have their own token, imagine that freedom of money?
You can do everything from your home, sell/buy, loans, borrow, lend, issue tokens of your new product or share of your investments,
Yes, I see this coming.