I prefer to bitcoin, it's easy to do a transaction, you don't need to verify and your account will not frozen just because you use different IP
I too prefer, bitcoin. Paypal may be presently the largest online payment solution provider but at the same time it's the one of biggest enemy to many online business people. Freezing account funds are very much famous with paypal for any reason, higher number of transactions also one of them.
I believe with bitcoin to overcome these hurdles.
Paypal must be a scammer by locking many PTC site owners account for silly reasons just like you have mentioned. I have suffered a lot being a PTC/GPT regular user. Bitcoin must be savior for PTC industry. Unfortunately this industry has not completely adopt bitcoin yet. May be the fluctuating price a reason.
Very soon we can expect bitcoin will play major role in everywhere so in PTC industry too. In my view some PTC sites used paypal as one of the reason to scam people. The non-reversible option of bitcoin would be more advantage for PTC owners. So, we can expect a higher boom of acceptance of bitcoin in this industry also.