Silver is the best conductor followed by Copper then Gold.
By disconnecting and reconnecting a connector every now and then will ensure the best connection you can get. Especially if all your connections are silver plated as even silver oxide is conductive. All other metal oxides are non conductive.
Guess when you Unplug a connection that hasn't been touched for a while, then add magic fluid to it and reconnect that connection its not the fluid giving you a better connection but its the friction of reconnecting scraping through the oxides giving you a clean (new) connection.
Hence the perceived improvement of audio quality!
It's not rocket science!
By disconnecting and reconnecting a connector every now and then will ensure the best connection you can get. Especially if all your connections are silver plated as even silver oxide is conductive. All other metal oxides are non conductive.
Guess when you Unplug a connection that hasn't been touched for a while, then add magic fluid to it and reconnect that connection its not the fluid giving you a better connection but its the friction of reconnecting scraping through the oxides giving you a clean (new) connection.
Hence the perceived improvement of audio quality!
It's not rocket science!