Actually the entire idea of these special entitlements that destroy individual rights TO DISCRIMINATE is a power grab by the insane government that is out of control.
Individual people discriminate every day. As a potential employee you can choose to work for a one legged Brazilian tranny and there is nothing any of the other potential employers can do to stop this obvious bigotry and discrimination by you against their businesses, NOR should there be anything they could do to force you to work for them. That's EXACTLY the same thing.
PRECISELY the same thing, since you working for a company is exactly like a company doing work for other people. When you buy a product you are buying work done by a company for you. A company is people standing behind it (corporations are in fact people, not as in 'Google is a living person', it is not. It is as in Google is owned by people, that's the people corporations are). A person that owns/runs a company has his or her right to discriminate and the Constitution of the USA is there to protect that right.
A right is a protection against government oppression and abuse, nothing else.
A government telling somebody that just because they are employing somebody they now lost a right is abuse and oppression and a power grab and unconstitutional and illegal and immoral.
Should people discriminate against each other based on sex, gender, age, race, colour? We know that some will and some do. If a business does so, it will face consequences whatever they are in the market. As to a belief that just because a business exists somewhere you automatically get an entitlement to their service - that is hubris and destruction of the people running that business as individuals and it cannot stand.