i feel like it's situational. I've talked to a lot of people that do have ADHD, and are quite fond of their medication as it makes them extremely functional, but part of me is irked by the fact that it might be a secondary effect due to association. (i suspect they want to be a part of society, and as a result the medication making them capable of doing it quickly becomes a part of themselves) If this is the case, there is an argument to be made for the fact that our society simply isn't built to deal with the people it contains.

Part of me wonders whether ADHD was an evolutionary adaptation due to the presumed utility of it in ancient society.

I may have ADHD, and if so, i find it to be an extreme hindrance to doing normal people things, like at all. However, outside of that im perfectly fine and i would argue probably benefited by it, because it often keeps my brain busy thinking about things and doing stuff, which is good for your mental health (physically) there's a reason a lot of my time in my life has been spent covering various different interests and hobbies, and i think this, whatever it is, is part of it. Doing one thing is just really boring, and i can't be bothered. And if proper treatment (medication in this case) removes that, i would rather not be medicated to be honest.