Wacom's macOS drivers for Bamboo, Graphire, Intuos 1, 2 & 3 and Cintiq 1st gen tablets have bugs in them that cause them to completely fail to start on macOS 10.15 Catalina and later versions (including 11 Big Sur and 12 Monterey). This doesn't apply to the Windows driver, or to the drivers for their newer tablets. When you try to open the Wacom preference pane with a Bamboo tablet, you'll get an error message saying "Waiting for synchronization", then finally "There is a problem with your...