Your bitcoin wallet can't freeze your funds because someone is investigating "something" they never say what really is, related to you like Paypal does.
Because no one controls your Bitcoin wallet besides you.

Yes Agree with that, the One who can control your bitcoin is you. A lot of strict rule in paypal that make us uncomfortable of using it. so I think bitcoin is better than paypal, we Get a lot of advantage of using bitcoin such as the ease transaction and the anonimity.
Anonymity is just a part of the bitcoin's feature that serves as an added advantage. PayPal is an transaction portal for all sorts of requirements. Business people most of the time make use of PayPal and for high volume transactions bitcoin is preferred.