I have a feeling the guitar side of Gibson is doing quite a bit better than people seem to think, and that getting rid of most of the other stuff they do would be good for the company long term. I would definitely HATE to see Gibson disappear. but I think Gibson guitars (new ones too) will be around for a long time.
The company has definitely made some very strange decisions lately, and I agree that their prices are very steep when it comes to new guitars, but I don't agree that all new Gibsons are crap, like a lot of people claim these days. Of course, I don't have any really old ones (the 1975 SG II being the exception, and it's a Norlin...) so I can't compare, but I don't have any complaints on any of the newer Gibsons I have or have had (the years being 2005, 2008, 2009, 2010, 2011, 2013 and 2014). I'm sure people can find faults with Gibsons, and I am NOT saying they are all wrong, but I think some of it is down to the "everything used to be better in the old days" way of thinking.