A fantastic “feature” of Linux, BSD, and even Windows 10 is you don’t really need to reinstall to migrate an installation to a new computer. A common misunderstanding is if you get a new PC, you must use the new OS install, or install a new copy of your OS. If you’re intending on replacing an existing PC (and disposing of or re-purposing the old one), there is probably no need to reinstall your OS and deal with user data migration.