[ygra]

I had the problems with a Java codebase in SVN (back when your user profile was still under C:\Dokumente und Einstellungen\Username\...

Apart from that there is a backwards-compatible way of using longer paths, which is prefixing with \\?\. Since MAX_PATH is a hard-coded constant there can only be an opt-in way of dealing with the problem. Sadly many application or framework developers these days still don't opt in.

It also creates the problem that if Application A can create such paths and Application B cannot read them, you'll be annoyed too. And Application A might just disable long path support to mitigate the problem, leaving the whole state as it is.