Yup- when you are faced with an implacable, soulless monopoly as your primary competitor, the easiest way to survive is to act like one yourself... (;-). This sort of a move is long overdue on Apple's part: looks like they've finally realized that they don't have the manpower to come up with all the good ideas all by themselves. They need to fight dirty and go strategically buy out the point solutions they need to increase their market share, and take them private: because the opposition has been doing it for years.
I remember back when I used to use Macs in the mid 80s. I watched as application after application I needed became "PC only", even when 30-40% of the user base for that application was Mac based. WordPerfect, Quickbooks... the list goes on and on. For a while there, one vendor a month was dropping Mac support, often by being swallowed or dismantled by Microsoft. The software vendors didn't care about the users they lost- it was strictly a business decision. That finally forced me to get my first PC, and I still hate PCs for that reason: that lack of choice has pissed me off for 15 years. So it really is amusing to see one go the other way, even though it has caused a lot of grief for the users.
It's not going to make anyone who is hurting hurt any less, but the fact is that this process has been going on for years, and it isn't going to stop. I really do feel for the folks who just bought into Logic, only to find out that it was an orphan- happened to me with QuickBooks in about 1996, and I couldn't afford that hit either, at that time.
Anyway, Cubase SX beckons, and it is a very good program. The crossgrade program they've rapidly announced is a very viable thing, and is worth looking into if you're a disenfranchised Logic user. There are alternatives out there: vote with your pocketbooks.