Bitcoin is freedom because you don't have to give your ID.
And nobody will know who you really are.
This is not completely true, that you don't have to give your ID and that you are completely anonimous. Maybe if you are making deals with some private persons but for many Bitcoin services, exchangers, debit cards etc.you have to provide your ID. Bitcoin is becoming less and less anonimous.
Sad that this freedom is also taken advantage by scammers and criminals.

And this is also true. But there is the way to fight that too.
But freedom related to Bitcoin for me means that you can manage your own finances without banks or any other financial institutions and that you don't have to be completely depending on them.