Why are there so many stablecoins and why are they so linked to crypto? 

We go back to basics and outline how crypto started and what it does .

1. The difference between retail uses of crypto and how stablecoins operate. 
2. What's the difference between a retail and a B2B stablecoin - why are there so many?
3. 
   you don't need crypto for stablecoins to work as intended