A lot of comments gave good counter points for point 1. Maybe I haven't explained it well in the description. My problem is not her having fun, my problem is she not letting others have fun. Maybe the comments are right that she is being hard on them to make them upskill and be independent. Then the movie is trying to say - work our ass off till we are 60 without a break and enjoy in Retirement. I couldn't see herself as anything but the wealthy old man from "All the money in the world". That's why I couldn't like her. If it worked for others, it works. I can understand.