Most of it was due to the fact that Greece had forged their nation accounting to falsify their actual state and hide sovereign debt, and once they faced bankruptcy they had no alternative than to come clean and straighten their accounting.

Another important fact that is oddly left out by proponents of the "austerity is a conspiracy" rhetoric is the fact that EU's national accounting reform kicked into effect in 2014, and included anti-accounting engineering measures which were highly abused to artificially inflate GDP and mask sovereign debt.

> it and was forced into austerity by the Troika

This conspiracy theory is absurd, as it weirdly imits the fact that member-states that underwent bailout processes had already exhausted their own access to sovereign debt markets resulted from their own financial and economic colapse, and the ECB/EU/IMF trio were quite literally the last people in the whole world willing to lend emergency funds that helped them soften the blow of the problem these countries' governments created to themselves over the years.