Well i mean it IS content, it's just not content you like, which is fine. Just how like Pet Battles in wow is content, but general not something I do so it's not really content for me.
And yea, PoE combat isn't complex, it's generally just spamming or holding down a button (love me some cyclone), where the complexity comes in is actually building the character. Sure you can follow a guide but you can also do it yourself.