Old versions of Photoshop

I'm currently running Photoshop 2024. On my Mac Studio there are three folders in the Applications folder - Adobe Photoshop 2021, 2022, 2023. In each of these folders is only the Plug-ins folder. Looking at the Plug-ins folder for Adobe Photoshop 2024 it appears that the plug-ins for the previous versions of PS have been carried forward to the current version. Can I safely delete the Adobe Photoshop 2021, 2022, 2023 folders? Thanks.