but most of the time we blame the government

Because in the Venezuela's case, imposing absurd measures such as the currency exchange control, is the government's responsibility (and its supporters).

I understand blaming the government is in most cases something trivial, but in Venezuela there has been so many absurd decisions that it is impossible not to put the blame on them.

if we all agree in unity to try to resolve all this bad situation

Putting the blame in the whole country makes no sense. Venezuela has been living the consequences of adopting an economic model that has never worked in any place. It is not about having "unity", it is about applying logic and don't support ideologies that always fail.

As simple as that.