It's not only one thing that PayPal is lacking compared to Bitcoin. Higher fees is one thing, the fact that it is still a third party controlling every aspect from transactions to your balance, etc. Don't forget that PayPal is good in putting your balance on hold if they suspect "illegal" activity or anything else that goes against their policy.
If you do follow their ToS, you shouldn't have problems anyways. Most people complaining about their funds being seized are under-aged whose earnings are definitely suspicious. If you get your funds seized being legal, I doubt they won't help you recovering access to PayPal.