Such a nice, baity thread for people who don't seem to get sports that much.
Semenya's case is of course unfair to her specifically, but something they had to do in order to maintain integrity.
Getting rid of men's and women's competitions or doping regulations would mean the end of professional sports as we know it (and the fallout from that would have plenty of consequences as well). Luckily there is little need to care about those opinions. However, individual sports should get called out whenever there is bullshit involved.
Like, in ski-jumping there is a stupid focus on the jump-suits nowadays. And snowboarding has been ruined with the air-filled safety mattresses which allow boarders to try out whatever stupid trick without injuring themselves -- the catch is that one costs a shitload of money. And in women's gymnastics it can only be a coincidence that the most talented 12-year-old just suddenly had the shortest puberty ever, gaining very little height or womanly shapes but started accumulating all of that muscle with just chicken and rice? Sure.