Let's get the facts straight. Iowa did not approve same-sex marriage. Iowa passed a defense of marriage act declaring same-sex marriage illegal. The Iowa Supreme Court took it upon itself to "re-write" that law through raw judicial power, giving us no choice but to take the unpleasant path of amending our state constitution in order to enforce the will of the supposedly sovereign people of the state.
That only makes things worse.
You caved to an extra-constitutional ruling from your would be Kritocrats. You accepted both immorality and your servitude.