Do people still watch adverts?
That's a genuine question - I watch pretty much everything on catch-up or stuff I've recorded, but if there's something I particularly want to watch, I'll start recording it, and then start watching it 20 minutes or so later so I can FF the ads.
But if they are over representing minorities, I couldn't really care any less if I tried. An advertisers job is to appeal to as many people as possible in order to flog the wares they are selling - if that means including a Chinese lesbian one-armed pygmy, well so what.
It does make me wryly smile in many police dramas though how the most senior police officer is often a woman (yep, ticked that box), or black (yep, ticked that box), and, although for the life of me I cannot remember which drama it was, there was one where the top cop was black and female (wahey - ticked two boxes). I'm just waiting for the programme where the top job is a transgender, gay, Indian, paraplegic with a stutter, so they can tick lots of boxes.
I don't care, I watch them because I enjoy them, but it's just so obvious.