You’re clueless.
The BEST choice? So, if mom’s a crack whore, its “the BEST choice” for the kid to be raised that way?
No. But Bristol is not a crack whore. Yes the parent should be fit. Adoptive parents are not always fit, either. Would you rather she give her child to a couple of homos? Or two crack heads? The discussion assumes otherwise fit adults. I can paint any number of problems on adoptive parents, too.
Ask anyone and they will tell you they would rather be raised by their natural parent. I think adoption is a wonderful and beautiful choice. But it is option 2, not 1. Yes that assumes the parent is fit and capable.