Re: When did the perception of Insurrection change?
2) Why didn't the S'ona go to the Dominion and offer them this deal;
Why would the Dominion care?
Changelings are already immortal and don't give two shits about what would benefit solids, Vorta are also technically immortal since they just dump their memories in a new clone when they die, and Jem'Hadar are mass produced canon fodder that are already easily replaced so there is no incentive to use it on them.
And chances are they were probably already planing to kill all the Cardassians, so no they probably wouldn't be considered either.
Keep a resource out of enemy hands. If your enemy can benefit from it, even if you don't want or need it, you deny the enemy the benefit of having it.
- SeerSGB -
Good men don't need rules, The Doctor (A Good Man Goes To War)