No, it isn't in any way. It's by far the dumbest comparison anyone can make. The US issues a drone strike to kill the enemy of it's state and collaterally kill innocents, it's absolutely wrong and should never happen. However, Kashoggi was killed on the behalf of one man because of him speaking out against his action, not because they were an enemy to the entirety. Not to mention Kashoggi was guaranteed safety while getting papers to marry his fiance, you are using known terrorists or believed terrorists as a comparison.