I like to use both.
PayPal because it's easier to convert to cash, btc because it won't limit you for having money.
From the part of the world I came from, I can only make payments online with PayPal, but with bitcoin or other altcoin I can both make payments and cash withdrawals' through an exchangers. More so I can make money easy with bitcoin than PayPal as PayPal has many limitations.
Same here in my country. Paypal uses only to make payment when you purchase item online while bitcoin is more broad from which you can also make purchase available to it and you can also use it to pay bills, etc. and convert it into cash. So therefore bitcoin for me is the best.
People like paypal for it's currency conversion, it's no fee's for transfers to family and friends world wide, the buyer and seller protections it offers and no waiting for a block to validate.