Given the demographic of her constituency it’s not that much of a surprise. Question is did she do it out of having any morals, or just to keep her seat?
I don’t have Facebook either but my wife set it up from her account easily, so he had a child Meta account connected to her Facebook account.
You can link it, don’t know exact details though.
My son has one - absolutely loves it. I think it depends if they have friends that have them so they can play together, but I would definitely recommend. Easy to set up from your Facebook account too, and gives you easy access to parental controls.