Many examples are listed on Wikipedia: https://en.m.wikipedia.org/wiki/Alphabetical_order#Language-specific_conventions
For French, the last accent in a given word determines the order.[14] For example, in French, the following four words would be sorted this way: cote < côte < coté < côté. The letter e is ordered as e é è ê ë (œ considered as oe), same thing for o as ô ö.
Windows 10 was released ten years ago. How long do you think they should provide support? For comparison, Redhat gives 10 years for LTS releases, and Ubuntu and Linux Mint give 5 years. Extended support beyond the LTS period requires a paid subscription, similar to Windows.