Here in the first world, being dumb and weak and sickly gets you benefits
Benefits? You mean the paltry handouts that the government grudgingly gives out to those unfortunate souls who might depend on these alms for their very survival? You have to be awfully mean spirited to aspire to the miserable existence that such a benefit can buy you, or belive that people who are forced to live a life controlled by such benefits are somehow gaming the system.
If you know anyone who said or believes any of that, feel free to take them to task.
What I pointed out is that here, in modern, wealthier, more moral parts of the world becoming ill or disabled or otherwise unable to take care of yourself is no longer a death sentence like it used to be. Among other influences, that changes what results in procreative success.
That's all I said and all I meant.
Tom