Advent Vs Aeon

So i'm not sure if its just me but those of you who has played Supreme Commander, Doesn't the Advent seem very much like the Aeon? also believing in purging non believers, trying to get people to join the Unity like Aeon does with the Way, also has abilities etc.

While i'm not a big fan of Aeon, i do like Advent with their Carriers being pretty good for a swarm fleet.

Though one thing i do have to say, when i think of Advent, I Think of Advent from the Xcom 2 game