@Arcanmana More of a case that there was simply no challenge to it anymore. At the present time, it was all routine as there was no one who could scratch the surface of her business model. Hence her boredom as she has seen it all and done it all as she is currently sitting at the peak of the financial world.
Thus why she's now starting to feel excitement again as Rona is doing/showing her something unique/interesting that has broken her out of her mold as seeing it as a potential challenger to her.
Thus why she's now starting to feel excitement again as Rona is doing/showing her something unique/interesting that has broken her out of her mold as seeing it as a potential challenger to her.