I did see such platform called PayPal as platform that has bad reputation, the thing is that they don't have traffic compared to other platforms, so many persons is not using PayPal to buy bitcoin because nobody is recommending them to other people, in my country we recommend binance to other people who wants to buy bitcoin or sell bitcoin in order to get fiat, so base on binance recommendations from one person to another that's what makes people to know about binance, so the traffic PayPal have is very low and that's why people is not using it or recommending it to people, we have to understand that maybe PayPal transactions haven't be nice to people and that should be one of the reasons why people don't recommend them.