Thing is, you don't have to care about any of that. It's just a smart narrative to propagate because it widens your audience which in turn makes you more money. Gay pride here in Amsterdam at the moment. You wouldn't believe the amount of rainbow flags hung from stores with owners who don't give a shit about homosexual rights; it's just business.
If I needed to hire someone I wouldn't give two flying fucks about "diversity", because the whole "diversity" narrative doesn't matter in my line of work. I'd just want the best person for the job and if that means 99% of my subordinates would be straight female smurfs, I wouldn't lose any sleep over it.