The first time I read about the demise of M43 was when I read a review of the Olympus E-P1...
What I take out of this is that the P&S small sensor cameras are gone, even the larger hybrids iow the LXs, FZ and what not they have going on in that dept, if I am not much mistaken most of those models are about 5 years old already, possibly the triple digit GXs.
I have my fingers crossed on they keeping the GX, single digit at the moment (10 would be the next natural progression), and G series (ditto) series going, sound photographic tools those.
As for the videocentric GHs, I have no interest in the cutting edge stuff I am not using.
That said, I could probably run my current M43 collection for the forseeable future, and be GTG, I may have gone a bit overboard on the hoarding of those.