Paypal is hassle to others because of security measures it's giving to their users and its just fine.
Bitcoin is easy to use because no security measures are given here.
Therefore, both are useful depends on the person's need.
Like here in my location, withdrawing cash is easy with bitcoin here so I will choose bitcoin. I don't have bank account that's why I can't use Paypal for withdrawing cash.
You cant say that one is better than the other becuase they can both be used for othe rthings you knwo some things can be done by the same but i dont think both are bad
they can both be used for good