I've had plenty of educated, well-informed individuals make exactly the same legal arguments to me for decades. Whether or not I agree with the reasoning, it's not hard for me to believe that the Supreme Court justices believed the principles they're following long before they arrived at this decision.
You can disagree with the legal justification, but that you disagree is not evidence that it was invented to achieve a specific goal.
Thomas is carrying out a personal and vindictive agenda without regard to the harm caused to hundreds of millions of people. He’s neither principled nor objective. Kavanaughs an angry drunk coasting off connections, wealth, and privilege. Barrett’s a perjured radical theologist trying to legislate handmaids tale into reality from the bench.
You can disagree with the legal justification, but that you disagree is not evidence that it was invented to achieve a specific goal.