But wouldn't the federation being destroyed by the Founders also destroy the federation's values from that point forward?It is a much more extreme step though, one you can't take and still claim any kind of moral high ground and one that would have destroyed the values that founded the Federation forever.
Just because you possess a strong moral standing does not mean you then have to permit a enemy to wipe you out ... you know, in order to make some kind of meaningless point on how moral you are.
You and your society are allowed to defend yourselves, that defense can include the employment of violence and death. The fact that the Founders were a bunch of loony screaming paranoids about solids isn't the federation fault.
