Greek politicians can be bad as fuck as you want, but greeks are also part of this situation.
- They have lived in a system where the average retirement is about 59 years and anticipated retirements can start at 52 years, in a world where people easily lives +80 years and start to work at an older age. You should accept it if you want your country to be fixed.
- Greece has the highest black economy of whole EU, 24%. You should start to pay the taxes, avoid any kind of bribery, work with legal contracts... so your goverment can have much more money and doesn't need to ask the EU and other countries to finance yours.
Also, the actual government, Syriza (who is in the power because you people have decided it), is as guilty as the previous governments. It has done nothing to reduce the military budget, which is the highest in terms of % of GDP in the whole EU, has done nothing to transform the tax heavens you have in the islands, and has returned the country to the recession, when Greece grew during the previous months (which help to reactivate the economy and to start to solve the problems).
Saying that, it's nice that someone is doing something, because the austerity imposed by the EU and Germany has resulted to be a bad solution, and very criticized from outside of Europe, turning countries much more poorer that they were, and those less guilty are the ones who suffer the most.