It seems with the 2022 client installer you no longer have the ability to uninstall the Office Addins. In the 2021 version, the addins got installed by default as well (which was a little annoying), but could be worked around because the 2021 uninstaller allowed you to remove them. Now with the 2022 version, they get get installed and that's that. You have no option to remove them, and this is a problem for configuring clients before use. I do not understand the reasoning behind this change, but please revert it back, so that these can be uninstalled for environments that view them as against policy.