The Qman/Enlighten figures are still compatible with Lego, to a point. The rifles and shields are able to be held by Lego minifigures. The heads can be put on Lego minifigure bodies, and the opposite should hold true. The head accesories and hairpieces obviously can't be swapped due to scale.
It is what it is. The printing on the figures is better than it has been with older sets, the details are sharp, from front to back. You can put the heads in a drawer and use your own heads, or use the figures from your own collection.
They're also introducing the bigger heads into the girls' theme, and it actually kinda works at minidoll scale. I never liked the proportions of the Lego minidoll, but the big heads makes the Qman minidolls somehow cuter.