Versions of Sketchup

I have been using the 2021 Sketchup Pro version along with Layout and Style Builder.
I received a notification about an update and I went for it. After the update and installation were complete I noticed I now have both the 2021 and the new updated 2023 versions of all 3 (Sketchup, Layout and Style Builder). Should I remove/uninstall the previous version (2021) and continue with the new version?
Will it have any effect on my work which is all done on the 2021 version?

Short answer is no. You can continue working in version 2023 and decide later (if at all !) to uninstall previous versions.

Got it. Thanks.