Paying for goods and services with PayPal is free and instant. How can Btcoin beat that guys?
In a very simple way. PayPal is not even available worldwide, some countries are banned from using PayPal: Belarus, Iraq, Iran, Congo, Sudan, Sierra Leone, Zimbabwe, Syria and so on.
Bitcoin is available for everyone, everywhere, as long as there is internet access there. How can PayPal beat than?
What can you buy with Bitcoin in Belarus, Iraq, Iran, Congo, Sudan, Sierra Leone, Zimbabwe, Syria? If people living there don't have a bank account how will they sell their freshly acquired coins and convert to local currency? Do you know if they even actively use Bitcoin at all there?