Why should they stick with what's been laid down, how many Ares stories do we need? As for the clamoring for technology, absence makes the heart grow fonder, familiarity breeds contempt and you never miss the water until your well goes dry.
The first Pre-Crisis Wonder Woman issue I owned had Diana escaping Paradise Island in a stolen rocket-ship while evading laser blasts. That was good stuff, I don't want to necessarily go back there, but I'd like the option. In my last folksy bromide for this post I'll add that variety is the spice of life.