Just another I'd add ... maybe Kimishima might be more of a "no bullshit" type of boss?
Nintendo's gotten themselves into trouble by indulging sometimes too much into the creative fancies of their designers rather than just focusing on making the most marketable products or gotten side tracked by things like "well Mr. Miyamoto doesn't like CD loading times so I guess we're using cartridges".
There needs to be someone at NCL who just says enough with that type of nonsense. I know for sentimental reasons with Mr. Iwata's tragic passing that they probably wanted to see this product through, but at the same time if you don't think it's going to have relevance to the market ... maybe it shows Kimishima is more "ruthless" brand of boss .... which is good for Nintendo.
Wasn't he also pessimistic about the Wii U idea and didn't think Wii U would sell just because the Wii did? At this time I think they need more of a cold, analytical boss to lead the company. If Kimishima is responsible for putting QoL on ice, it may tell us something about how he runs the show.