Remember, when someone unexpectedly kicks the bucket. That leads to a power vaccuum. Instead, you got to go after the middle managers. The people who carry out a politican's agenda. In theory, another faction would be able to capitalize on the situation. While taking out some politicans would be a net beneft, the fallout would be terrible. A civil war in nuclear armed Russia? Another Middle East war?
Now when it comes to billionaries and the other parasites. Take those fuckers out. The World doesn't have to worry about a corporate power vaccuum taking everyone down like a civil war in a country.
Worthy life goals.