Crypto:
Bitcoin is more effective and we can anonymous in transfer and withdrawal.
Bitcoin won more space and its Irreversible transaction condition keeps you at the forefront.
Paypal:
Many paypal user said that that it had some problems I encountered, sometimes receiving money from strange accounts might cause the account to be limited to transferring money but bitcoin was not. When dealing with fraud, if there is evidence, you can request a paypal refund from the fraudulent account but bitcoin is not.
The disadvantage of using Paypal is that in my country there was an abuse of its policy of protection to the buyer where they canceled and after a month they claimed and ended up withholding your funds and limiting your account,.
But Both have their advantages. I think Paypal is more like a bank because you use fiduciary currency, whereas BTC has the advantage of choosing whether to use BTC or other crypto because you can exchange it. Perhaps the two will come together in the future, Paypal will be able to accept cryptocurrencies such as BTC, ETH, among others.