No paypal is just one way to protect your data from hackers ,since the paypal structure is based into security,atleast it should be,the merchants allowed paypal to be part of their projects,soo paying with directly with credit or debit cards very risky,paypal offers the same service but give their costumers protection.Paypal hanst a currency or their coin,bitcoin is both and well even with more security then any other way ,the volatility sure scares the most,imagine buy something at 0,1btc today and tomorrow the same thing being cost 0,05btc,or even 0.20btc,sure the prices should follow the market,but in the end merchants may loose instead of get theit profit.
Yes that might happen if you buy at the wrong time. More knowledge is needed before buying. Plus bitcoin have lower payment when it comes to sending money. I still prefer bitcoin now. I use paypal from the past but if you see how much you will lose just by sending it hurt my feelings.
