I'm about to add two double yolkers to this hatch. In general they need assistance and they're quite often deformed or die. However, one member here has awesome video of hatching out two sets of "twins", one set survived and one of the second set survived and she calls them the "triplets" now. They're months old and healthy.
So it can be done. Whether it works out in your case will be largely a matter of genetic luck and your assistance timing and skills.
I'm doing it because I can. And I'm not someone who needs total success at each hatch so I've experimented a lot, old eggs, refridgerated and ice cold eggs. I don't mind the effort to see what I can hatch.
If you have the time and the room, go for it.