Oh, I don't doubt that much injustice is happening when a government throws people into jail by the tens of thousands. Statements about not feeding them on any day somebody in the country gets killed are clear violations of international legal norms. On the other hand I would fear MS13 5 years ago more than Bukele now. By a big margin.
And with regards to bitcoin: I fear that this will end in disaster with Bukele or someone running away with all the BTC in Chivo but they are exposing their population to unconfiscatable money which ultimately is the best tool against dictators.