The biggest benefits from artificial gestation are mass and life support. It's a helluva lot easier to accelerate and provide life support to frozen embryos th

The biggest benefits from artificial gestation are mass and life support. It's a helluva lot easier to accelerate and provide life support to frozen embryos than it is an adult human. Without radical propulsion breakthroughs, there are severe mass limits on what we'd be able to send to nearby star systems in a reasonable amount of time. Artificial gestation technology changes that.