Sorry to say you are incorrect about having freedom.
They arrest people for calling a tranny their proper gender.
They arrest Christians street preaching.
They let their natural citizens go and stay homeless bu offer money and flats to muslim hoardes.
They can leave whenever they want. I lived and worked there for four years. The incidents you recited happened in the UK. You are correct in that arrest and I don’t know the final outcome of it; as to muzzies having over citizens I’ve not heard details of that. You’re not a captive of a country if you can leave voluntarily, you’re free to leave at any time.