It's not about privacy so much. Too many issues with the credit card associations and their banks and processors.
99% of the people are going to buy in with credit cards or bank transfer to the coin wallet same way cashing out for the sellers.
I would never use Bitcoin -- people wont understand it and how it can be fragmented -- they will just think of the near $3000 price or the next value fluctuation -- Bitcoin has become its own worst enemy -- if it wants to profit by being a transactional currency.
The main thing it the cost of buying in and cashing out.
did you read what this article has to say?
https://breadwallet.com/blog/skyrock...tcoin-economy/