I believe with auto queue,AOT is requires more strategy than AOM.Classic TC also helped.
When 50% of your time was spent on hitting "H" "V" "H" "V",or hotkey to military building + hotkey of military units,you dont really have much time to think about strategy.
In AOM,I can barely control 2 groups of army effectively.Now I can control 3 groups. With the more brain time you can spend on army control,you can see more different strategies.
So far,effective strategy includes:
Isis FT/FH,Hades booming,Zeus turtling/booming,poseidon raiding/booming,atlanteans turma spam,kronos rush,Ra FH,Ra booming,Ra villager rush,Set villager+animal rush,Set FM,thor/loki troll spam,odin/thor raid,odin/thor FH...
Typical classic time in AOM was 5:30 +/- 30 seconds.In AOT we can see kronos rush as early as 3:40,but kronos aging after 6:00 with 2 TC boom is also common.Isis can even aging near 7:00.
Titan is not unbeatble either.Even your opponent get a Titan out,you stil have a lot of choices to beat it.Get your own Titan,kill Titan with massive heroes,or leave Titan walking around but use your main army to hit somewhere Titan cant reach.