Its not a matter of blind allegiance but an acknowledgement of justice. The so called evil that people attribute to the Lord is not a matter of God being brash but of His obedience to His covenant with Israel. Blessings for obedience and curses for disobedience. It reveals His faithfulness to His word.
Now outside of Israel you may point to His dealing with man and cry, "Evil!" But if such men have transgressed His law, and the penalty has been plainly stated, then a sentence is due. That sentence is death. Its the reality of being on the polarity of God. If you are not in light you are in darkness. If you are cold, you are without warmth. These are polarities, and if someone wishes to deny God, to be without Him inevitably they are without all the positive things that are on that side of the polarity.
Now, how do you explain this plain-faced to someone? You don't drop your conscience but you become keenly aware of the righteous demands of the Lord. All fall short of His glory and His heart is revealed in His plan of reconciliation. Jesus Christ dying on the cross and resurrecting on the third day, paying man's penalty for sin. God wants reconciliation, while yet we were sinners.
The implication here is that we question God, who is righteous and say His acts are unrighteous. This puts us on a moral high ground, a foundation that slips. Can man accuse God of evil? He can, but this would be in ignorance to God as judge, the judge that has deemed us guilty. By what standard do we judge God? Subjectively or by His own standards? If they are His own He proves to be innocent. You could make your case against God, but you'd be a hypocrite as you've already fallen short. It still remains, however, that God being the very standard of righteous, stands holy and undefiled.
The point of the article falls flat, because it insinuates the "victims" as innocent. They aren't.