I thought I'm a seasoned computer user, but since this morning I was battling persistent network timeouts with zero success, and it turned out that my new magsafe charger caused too much power load on the usb-c hub where my lan cable is connected, so it kept disconnecting 🤡
What's cool is that macOS showed a notification saying "Unplug the accessory using too much power to re-enable USB devices". What's not cool is that I thought it's a red herring, ignored it and continued investigating network issues.