Freedom from is ordinary, mundane. Man has always tried to be free from things. It is not creative. It is the negative aspect of freedom.
Freedom for is creativity. You have a certain vision that you would like to materialize and you want freedom for it.
Freedom from is always from the past, and freedom for is always for the future.
Freedom for is a spiritual dimension because you are moving into the unknown and perhaps, one day, into the unknowable. It will give you wings.