That's what separates us here, different perspectives on the move. I think it'll help every one become more serious and do a better job, you seem to think it's like a link in a chain deciding to explode itself which will lead to a collapse.
Do you really think that's going to happen? They made a sacrifice, they know they're going to get a lot of flak for it, but they did it anyway. It was a really hard decision to make and, again, I applaud their courage to do it in that sense.
Nothing in what they did says "coward" to me, or they they're whiny, they're a smart team and made a smart decision, it's not their fault that they see things going south for themselves if they stay.
If this was F1, and Ferrari finally left after threatening it so-many-times over the years because they weren't satisfied, I'd applaud them too. You need these sort of shake ups to get things going! Same principle behind disaster movies where everyone unites after the big event to work together rather than continue to bicker with each other over petty things and reasons. It's healthy for the sport, you'll see.