You mentioned that Zeus has only really loved a few women. Does this mean he loves hera the most or only married her because she was the only one good enough to be queen?

I think he definitely loves her the most, but it transcends and often leaves behind romantic love. They have a good partnership, and work well together when Zeus isn’t philandering and Hera isn’t hauling around 20 tons of baggage in a 5 pound sack.