Earlier quoted context omitted.
Eh, maybe you’ll run into the problem the Asgard had in Stargate. Too much editing over time = couldn’t procreate anymore. Little bugs add up.
That was a plot device that didn't make sense to me: they could upload and download a functional copy of their brains (and also human brains), but they didn't keep a backup copy of their old DNA?
I agree, plus they at one point had a whole damn
older preserved Asgard. That and how rushed they made their end of that particular story in the last episode made me hate it.