Would you use an artificial womb? (I would)

Aren't fetuses supposed to be bathed in a variety of hormones at precise,  critical "windows" of gestation?   And to receive various nutrients via the umbilical cord...    I guess all those things are predictable and controllable...  I'm guessing that when artificial wombs go wrong,  they go REALLY wrong,  and we could create some monstrous forms of life... Yeesh..