Yes and thats not the case for crypto. For crypto you need to choose a cryptocoin, need to understand what a wallet is, best case install a secure wallet from the internet etc.
You don't need to know how visa works as long as you know how to register for a cc and know how to put that card into a device when paying.
You don't need to know how visa works as long as you know how to register for a cc and know how to put that card into a device when paying.