I've wasted at least a full work week's time figuring out whether speaker/keyboard/suspend/lid/forcepad/stylus/overheating/GPU/scaling/dock/HID audio/application problems in my Z13 Gen 1 were caused by Lenovo, one of Lenovo's partners, the Linux kernel, Fedora, Wayland + GNOME, or just cosmic radiation.
Then again the latest macOS broke me completely. But it's not like Microsoft haven't done that several times...