It can take up to 30 hours for a healthy quail chick to make from pip to hatch. Exiting the egg helps stimulate their metabolism and also qualifies as their first encounter with darwin. If they cant make it out on their own, they usually arent fit to.
I completely agree with you. And think nature is the best course. But I've got myself in a bind with some very expensive shipped eggs that have been sitting on my counter for two days waiting on this egg. I need the incubator! I hate to say that but I just need confirmation that he's still going and I'm not waiting for nothing!