The entire Trump family have taken incredibly savage slings and arrows in the last two years. I will give Ivanka the benefit of the doubt, for a while anyway, because I think she is absolutely devoted to her father and presumably wants him to succeed, including reelection. I would imagine that she wants to be close to him in order to protect him from any plots to undermine him or even take him down.
Between looking out for dad and raising three young kids, she shouldn’t have any time to dabble in policy making. Hopefully.
She is getting an office in the West Wing. She is going to be policy making.
But yes, the entire family has paid a price and will continue to do so...financially and mentally.
Maybe they didn’t realize just how bad it was going to get.