I currently want to change my running setup from a Raspberry Pi Zero W running the latest version of OctoPrint on an OctoPi image to a Raspberry Pi 3B, because the Zero is too slow for printing and video streaming.
But what is the best way to migrate the system over to the Raspberry Pi 3B? Is it enough to copy the SD card image over to a new card and boot the Pi 3B with it or is it better to backup the old OctoPrint system settings, install a complete new version of OctoPi on the Pi 3B and restore the backup on the new system?
What do you think? Are there any disadvantages that I could have by just copying the system to a new SD card and use it in the RasPi 3B?