You are, of course, entitled to your opinion, but the facts do not support this allegation. Let me just highlight two -
1) During the 12 years of Kirchner presidencies, the size of the middle class doubled.
2) The last and economically-worst year of Cristina's presidency saw 22% inflation; every year since then has seen inflation of twice that, or more.
Redpossum point #1 may be true, but at the start of the Kirchner years the economy was decimated, so you're starting at a very low level to begin with, you weren't going to go down further from there. Also, those 12 years coincided with the soy, corn, wheat supercycle save the last few years when the economy started to falter.
#2. Since the dollars started to dry up at the end they had to ramp up the printing press. There is a lag from monetary action to inflation, it doesn't appear right away.
I assume anyone who had access to that photo was within the FPV party. You'd have to think it's an insider trying to weaken AF.