"I really feel that prejudice and discrimination is not an important issue"
The first thing I am going to say is that discrimination based on race, gender, sexual orientation, happens. I don't know how often but I know it does happen. It just isn't an important issue because no matter what laws we have in place it is always going to exist somewhere in this country. It is just inevitable that when you have so many different groups in this country that they will have some prejudice from time to time. I don't know why this is such an important issue or why it ever was in the first place.
Prejudice and discrimination happen as a consequence of fear and ignorance, and the unwarranted believe that a given minority exists as some sort of ‘threat.’
And the issue isn’t about laws put into place to combat prejudice and discrimination, but laws put into place that seek to disadvantage minorities for no other reason than who they are, such as North Carolina’s measure intended to discriminate against transgender Americans.
It’s an important issue because prejudice and discrimination run counter to who we are as a people, both conflict with the fundamental tenets of our Nation, and when government facilitates prejudice and discrimination through force of law, it does so in violation of the Constitution and rule of law.
Of course bigotry, racism, fear, hate, and ignorance will always be with us, there will always be fearful, ignorant racists and bigots expressing their ignorance and hate as they have every right to do.
But that doesn’t ‘justify’ codifying that bigotry, racism, and hate as a matter of law, nor does it absolve citizens of good faith of the responsibility to denounce and oppose prejudice and discrimination in the context of private society as they likewise have every right to do.