I think your position is equal work experience should merit equal pay.

You seem to have missed my point also - experience outside work also counts as experience. And millions of things besides experience determine your salary. So we should not be so quick to assume that 2 people with the same years of experience "should" merit equal pay - its obviously false.

If all people with equal work experience are simply equal in the value they bring to the company then why do we conduct interviews or ask for resumes or anything? Lets just set everyone's salaries to "$100K + 10K * (years worked)" no?

The kind of equality that you are aiming for is meaningless, it doesn't exist and attempts to create this have lead to far bigger problems than they have tried to solve.

This is the equivalent of asking why we don't handover gold, silver and bronze medals to the people who came last in the race instead of the top 3. This isn't discrimination. The sheer concept of effort vs reward in human psychology is designed such that "Humans are unequal by merit of our actions"

Also the fact that some people are better than others is here to stay and not just restricted to software. Most of us are not going to be Neil Armstrong or Richard Feynman. That's not discrimination.

There is only equality of access and opportunity. Outcomes are not going to be equal.