Is it Ok to announce a game that is still many years away from release?

[Pemalite]

Doctor_MG said:

Pemalite said:

I said "intentionally".

But maybe it's the Australian English... Where Yeah Nah means yes and Nah yeah means no.

Todd Howard absolutely intentionally announced The Elder Scrolls VI years and years before a possible release date. He said multiple times around the time of announcement that it wouldn't come for many years. 

That has already been established in this thread.