When unfair laws are enforced uniformly, the sons and daughters of the legislature, or even the legislature themselves become subject to the same laws they crea

When unfair laws are enforced uniformly, the sons and daughters of the legislature, or even the legislature themselves become subject to the same laws they create. This applies the necessary pressure to repeal unjust laws. The alternative are laws that are only applied against 'bad people' - as determined through some inscrutable belief system. You should be able to imagine how this can be used to discriminate against entire classes of people.