"However I have a hard time believing that someone smart enought to make it through law school and pass the bar is not be able to learn enough about technology and motivations behind the actions in this case."

Much of law is a very technologically backwards field. Up until recently, some law schools (and not backwater ones, but major top-tier ones) only accepted hard-copy, type-written (as in, on a physical typewriter) applications. Harvard's student library had several typewriters specifically for this purpose.

That does not mean that someone who goes to a law school like Harvard's is not smart enough to learn about the high level concepts driving things things outside legal education. This is especially true for someone who goes through said school and strives to become a prosecutor with political ambitions. For if they attain high level success as a prosecutor and in the political arena yet they cannot understand the fundamental difference between malicious intent and a prank rooted in activism then they are a scary person to be in a position of power. They will be making and implementing policy decisions with arbitrary and personal bias not hard facts.

Someone in a position of power is not strong unless they know when to apply the full amount of power entrusted to them and when to practice restraint; when and how to apply less so that the level of punishment is commiserate with the crime being prosecuted. It is bad for our society to give give someone a pass when they over prosecute a crime in both the short term and the long term.

Which schools and how recently?