I agree with most of your points. I guess the only point I would take a tougher stance on is towards Greece's lack of truthfulness and honesty. Most other European countries have by far not cheated to the extent Greece has. Bending numbers to some extent is something that should be within the allowable bandwidth, after all Europe is more a political construct than anything else. Even France has violated the bandwidth criteria several times and they were excused. (I am not sure Germany did or not, I would have to check). But here comes the difference: Other European nations have gotten their act together even after having for limited time violated certain economic limits. They have worked towards getting back in line with agreed principles and metrics. Even Spain now suffers from very similar youth unemployment than Greece does but the attitude towards battling it out is an entirely different one than Greece. Greece employs the "fuck you attitude" while other nations in difficulties apply the "let's work hard and show that we try our best hoping others see our efforts and continue supporting us" (at least for the time being). Very different approach towards those who bailed you out, would you not agree?
And yes, the European experiment as it stands may ultimately fail, would have to be significantly revised to stand a chance. But so does the American experiment towards "let's squeeze the last dime out of our consumers, allow our consumers in turn to lever up on debt, let our institutions lever up on debt till they choke, let us almost entirely rely on the faith and trust of foreigners in our nation". Many important changes, that have originally not been factored in, have entered this equation such as the dependence on China for manufacturing (unless the companies want to re-base and lose competitively due to higher manufacturing cost) and the dependence on China by American consumers. This may go well for some time but long-term it stands on as shaky grounds as many other "experiments" globally.
We all experiment more or less from a long-term perspective. And in real life nobody has the luxury of going back and doing things differently. Let's not forget that the European union was originally formed to lower the chances for another large military conflict within Europe and to stand a fighting chance against the communist aggressor Russia. I would say for those reasons alone Europe should be praised and the results are worth the price. Or would anyone categorize Europe in the same group as Asia, the Middle East, or Africa when it comes to political stability, the ability for businesses to plan well into the future, a reliable legal framework and a strong trade negotiation partner?
But for all that to work, economically or politically, you need members that can trust and rely on each other. Greece has broken this trust and showed its stinky middle finger and for that reason it is not to be trusted anymore. Time has come to cut ties, I very much agree with this. But I am afraid some socialist European parliament members find yet more self-serving reasons to keep Greece afloat.