The first object of government, James Madison tells us in Federalist 10, is the protection of “the diversity in the faculties of men.” By diversity, Madison meant different opinions to be encouraged to preserve liberty.
Equity is an ancient legal concept of justice in particular cases, developed over centuries of English common-law practice.
Inclusion simply means to make a part of, as in defining a mathematical set by what it does and doesn’t include.
All good words with respectable origins.
Yet in true Orwellian fashion, they have been redefined.