system
Given the following post, respond as if you're commenting on Reddit:
human
I think people with incurable, hereditary diseases should be sterilized to stop the disease from continuing into the next generation. CMV

Having read about the devastating effects of hereditary, incurable diseases, I think all people who have debilitating diseases (and have no kids yet), or who learn that their parents have passed the disease-ridden genes onto them, should be sterilized so as to stop the spread of harmful, incurable, hereditary diseases. Instead, they should adopt children from less fortunate countries. Change My View.
gpt
Not every person with a hereditary, incurable disease will pass it on to their children.  Cystic fibrosis, one of the most common incurable generic diseases is recessive. The only way someone with CF will have kids with CF is if they procreate with another CF person or carrier. If their partner doesn't have the gene, all of their kids will be (harmless) carriers.

If your goal was to eradicate CF by sterilization, you would need to sterilize all carriers also, even though two carriers only have a 25% chance of having a baby with CF. 

Not to mention that sterilization would essentially wipe out any research towards finding a cure. CF was fatal by grade school 50 years ago, and now they're expecting a cure within 2 years.