To be clear: when one faction wins a server victory the only things that reset are which nation controls which port, and the contention point totals. That will not change for existing servers.
On a whole, I think the idea of a complete server reset is interesting, but would require a significant amount of rethinking of some of our game systems. It's really something that, if you want to do it, should be designed into the game from the start.
I'm a never say never kind of guy, so possibly we could do this with a new special rules set server at some time in the indefinite future, but it's certainly not something that is going to happen to existing servers.