Armada is one of those games that will live on far beyond FFG (like GW's old Epic games...), especially in the forumware/3D printing era. It may actually end up becoming even bigger, given how active the community is, if they do axe it...
It is definitely one of the best tactical spacewar wargames that is out there. Old BFG was fun, and there have been many others (Halo, Dropfleet, A Call to Arms, Leviathan, various Star Trek Games, etc), but it is the most accessible, balanced, and most playable one out there that I have seen/experienced. Will live on in my collection for decades most likely.