> so you still send metadata to defined servers for connection handeling
This is also true for typical p2p protocols though, isn't it? Normal torrent clients for example have hardcoded servers to start their dht search from.
Not necessarily. It does follow that if you submit to a tracker, but there's the DHT option which is advertised locally [0]. The way it seems to do it is the magnet uri includes the contents of a few IPs that might have, at minimum, a more up-to-date DHT with more IPs. At best it also includes some chunks of whatever you're trying to download.
This is also true for typical p2p protocols though, isn't it? Normal torrent clients for example have hardcoded servers to start their dht search from.