Eitherway, Hamburg is certainly still worth a trip. The harbour area (your video) is still nice. For younger folks, Reeperbahn is a North-european style Pattaya 🇹🇭 where you can have some fun. But I am too old for that I guess. The city used to be a hotspot for rich people when Germany was still an economic superpower more than 20 years ago with the highest absolute number of millionaires of any German city. Now it is sad to see the whole country taking the poverty path of 1930 Argentina.