People need to calm down, anyway.
Vita's result is great, that's true.
But developers won't start tomorrow to develop after seeing those figures, if they haven't done until now. And a sales boost of 60k doesn't pave for a bright future.
I mean, the GC crossed the 100k mark weekly several times. Was this enough to save the platform, to have third parties support, to have an healthy enviroment? No. Let's see what happens in the near future. If Vita will come back to abysmal levels of sales, let's say around 15k, then nothing happend. If it will steadily sell around 20-25k per week, then some hope left exists.
But for now, saying that third parties should develop on Vita instead of other platforms, that this shows that the platform could sell well in the future, etc. is a bit too much.