Ask a classic lib. Ask a neo lib. Ask whomever.
They can admit diversity only matters for skin tone to them and choice only applies to abortion to them.
If they drone about grandma or the herd or muh variant, ask them to explain the limits to their authoritarian fetish.
They do not operate in logic, just feelings.
Diversity of skin good, of thought, bad.
Choice about what I want good, about what you want, bad. Now bake the cake bigot!
That would be a profound confession.
See if they are that self-aware.