Me, I'm all about making your own life choices, and to hell with society's opinion. Gay, and want to marry your boyfriend? Go for it. Polyamorous? S'long's everybody involved is there of their own free will, rock on! Want to own a gun, or use drugs, have tattoos or body piercings? Your choice!
In short, so long as
a- everyone involved is an adult
b- you're not actively hurting anyone
Then whatever you wish to do is your business.
Unfortunately, there've been a few folks making comments on this family... which honestly pisses me off.
Now, I'm not talking about foks that say "Wow... 17 kids. Damn!". I'm talking about those who feel they have some right to snark about a family that's obviously happy, that isn't on the public dole, with kids that seem to be fairly well adjusted.
Get over yourselves, people: you aren't paying their bills, or watching their kids, or anything else. These folks made their choice (lots of kids), and it's certainly their right to do so. Open you trap if they ever start receiving aid...