But given Apple's moves with Logic X and the years of ignoring the Mac Pro, I don't think they really care about professional or artistic markets beyond the 8th grader painting with his finger or playing with pre-made beats in Garage Band.
I would address all the points in your initial rant, but regrettably there aren't enough hours in the day.
Logic X is great. Much easier UI, much faster to load up, and all around a huge step up from Logic 9. Sure there were some teething problems early on, just as there was with FCPX, but it's much better now.
Out of interest, do you actually use the programs you disparage, or just enjoy recycling other people's complaints of "Apple is doomed"?