First off, you don't get to say what I can say. As for what you term "genocide" I trust God allowing it or even ordaining it, doing it for a good reason. Two reasons for atheists being atheists:
1) they want to challenge God and not be accountable for their actions
2) they want to be god themselves
Again your opinion. Even if I don't for certain, I trust that He's done the right thing and it's for our benefit in the long run.
They will. You just have to have faith they will.
There have been treatments for almost everything (they're even curing cancer more and more these days which was unheard of). Wouldn't it be something that right after someone has committed suicide that they come up for cure for whatever is ailing them? That would be unfortunate, for them anyway.
They can you and Satan would like nothing more for them to take their own lives removing any possibility for hope. How man know miracles have occurred for what was considered terminal cases?
http://www.dailymail.co.uk/femail/a...acle-survivors-club-proved-doctors-wrong.html
What if they are incorrectly diagnosed or not given the best medication?
Are there any documented cases?
https://www.quora.com/Are-there-any-documented-cases-of-patients-recovering-from-terminal-illnesses
Do you ever hear of palliative care? Look it up on google. You make it sound like there are no alternatives. There are.
Almost anything can be cured, some harder than others and they can life more palatable for those who have those illnesses.
Because they'd be murdering themselves and plenty have explained why that's not a good thing to you.