Hi Pierre,
Another post mentioned that it might be difficult, maybe impossible, to know how well the G2 is selling, except for knowing that sales of all non-digital equipment made by all companies are falling. Kyocera is a fairly small company, but they manufacture a lot of other things besides cameras (their full name is Kyoto Ceramic). Perhaps a valid question would be 'how well is the company doing?' I live in Japan and frankly, there are very few medium to large companies here that are not well in the red. Not a day goes by when I watch the nightly news here in Tokyo that I don't see news of another failed company either going bankrupt or begging for government assistance. I haven't seen financials for Kyocera or Nikon (nor Minolta and Pentax), but if they did what most other Japanese companies did, 10-15 years ago, then their balance sheets probably look like hell. That is, did they invest in the Tokyo real-estate market and stock market using one of these investment/speculation instruments as collateral for the other? As you may know, both stocks and real estate in Japan have gone down the toilet, and still continue to decline.
That being said, perhaps there aren't ANY major Japanese camera companies that aren't a financial mess (and most of the mess is hidden off the balance sheets, by the way).
I would speculate that as long as Kyocera can continue to sell something in the digital market, and as long as their other non-camera products do ok, the company will not disappear and therefore we should all still be able to get service etc for our G2s.
I hope......
The 'G3' issue is another thing altogether, but I wouldn't hold my breath.
Not really sure if this addresses your concern about an orphaned product.
Good luck.
Mark Edwards