She's become fatphobic

A coworker has been overweight since childhood. She had never been thin. She's in her 40s now.

About a year ago, she had a bypass and lost 100 pounds. Then she had a boob job, lipo, skin removal, BBL, and back lipo. Now she posts very fatphobic stuff.

She posts a lot about people being too poor, and that's why they're jealous they can't get stuff done.

She posts how extremely beautiful she is and no woman will ever compare to her.

People actually seemed very supportive, since she used to cry a lot about her body, when her husband cheated and left her, so it's odd she's developed such nasty attitude towards people and thinks everyone wants to be her. Even the people being supportive.

You would think that since she lived hating herself for so long, she would be more empathetic towards the people who are struggling with their own bodies. People have kind of strayed away because of this new attitude, but she claims it's envy and jealousy and says no one can reach her at the top.

Would you keep your distance if you felt that she's being cruel towards heavy people even though it doesn't really affect you? Or is she allowed to be proud of herself and let her ride this newfound self-worth? I heard it's very common for people who lose a considerable amount of weight to look down on other's who don't make the same changes.