So Hera saying the Amazons are sacred to her and beating Orion into respecting them wasn't enough for you to agree that Hera is their patron goddess? To each his own, I guess.
Yes, Hippolyta lied to Artemis, which was very unfortunate but at least she showed genuine remorse and actively tried to make up for her mistakes by taking on the mantle of Wonder Woman and then sacrificing herself during Jimenez's run.