This is really all there is to it.
Anti-Semitic right-wingers of the James Von Brunn/Revilo P. Oliver/Ben Klassen (yimach shemam vezikhram!) type hate G-d because they reject the very concept of morality as a foreign intrusion onto the "eternal laws of nature." The Left hates G-d because they have divorced morality from Him and created an independent, secular standard of morality by which He isn't moral enough.
Each group looks on people like us as dupes for the other side.
All of God’s laws thwart the secular, worldly goals of “human fulfillment”.
While the MSM potrayed Von Brunn as a "right wing" extremist, many others - including folks here on FR - made cogent arguments to the effect that he should be classified as "left wing" when all his perverse writings and activities are considered.