Comment by downsplat

It's not really a Linux vs MS thing though. When Unicode first came out, it was 16-bit, so all the early adopters went with that. That includes Java, Windows, JavaScript, the ICU lintaries, LibreOffice and its predecessors, .NET, the C language (remember wchar_t?), and probably a few more.

Utf8 turned out to be the better approach, and it's slowly taking over, but it was not only Linu/Unix that pushed it ahead, the entire networking world did, especially http. Props also to early perl for jumping straight to utf8.

Still... Utf8's superiority was clear enough by 2005 or so, MS could and should have seen it by then instead of waiting until 2019 to add utf8 collations to its database. Funny to see Sql Server falling behind good old Mysql on such a basic feature.