Not necessarily anything until it gets to an extreme, but it's not self-compassion and that's the point of the article (or a chunk of it, most of the article is about what self-compassion actually is but doesn't spend too much time contrasting it with other things). Many people conflate the two concepts and self-indulgence (being generally egocentric) is often considered "bad". If the two ideas get mixed together then this leads to a rejection of self-compassion as well.