Why don’t more exchanges offer PayPal?
This is mainly due to one simple fact: while PayPal supports chargebacks, bitcoin (and other crypto) transactions are irreversible. As a result, it’s relatively easy for someone to buy bitcoin with PayPal, complain that they never received the BTC they purchased and ask for a chargeback – that way scammers can keep their money and essentially get bitcoin for free.
Because of this heightened risk of fraud, there are only a handful of crypto trading platforms and exchanges that accept PayPal deposits.