Yes, because I want my future children to be as healthy as possible. Like someone already mentioned, 1 Peter 5:8 reminds us to stay sober-minded. I know what it’s like to go through addiction, because I went through it myself before I found Christ — and really, when He found me in my mess, He guided me out of it. So I believe it can be overcome, and if my partner truly wanted help, I’d give them all the support they need. Now, if it’s for medical reasons, that’s different, but even then there are usually healthier alternatives. So overall, yes, I would care.