True overcoming of the ego is where it doesn't even bother you if things have meaning or not, since there is no separation between your body and the rest of the world. True overcoming of ego is indistriguishable from true giving-in to ego. Is the ultimate act of letting go.
After this you can choose to raise kids, choose to pursue a career in tech and a hobby in arts. Just because it won't matter you will do it, because now you can choose meaning if you wish. Just because it doesn't matter it does matter. You become the creator.