@givemersspls Okay, so you do get the part she is communicating that she is wishing him health, communicating that she cares about him.
However, this instance is different than your example. Presuming on the merits of the example itself only (as I have no reference to the story nor the other reader's arguments), there is a difference. Your example is all the readers all saw the same elements, but the others are focusing only on the positives while you're looking at the negatives. But in this one, I'm trying to point out Bandai's usage is her language is suppose to be poetic. It is suppose to be a mask. Like a tsundere acting cold is not suppose to say she hates the targeted character and/or being a jerk, but a mask the character puts up**. Same is Bandai making health a competition nor the listing out their matches - it not meant to make her be hyper-competitive, but mask with a poetic usage in this case.
As you did recognize, I mentioned the other comments as being indicative. In this case, if her monologue is suppose to display as being hyper-competitive, then most commentators would notice that. In this case, it is not because people are ignoring it like your example, but because she is not communicating an ultimately selfish desire to continue beating him up in competitions.
**If you're gonna say Tsundere are jerks. It is an trope used too much with many authors don't get it that it can't be all "tsun" nor to means to act abusive. My point is to use that concept as it is commonly understood of its nature (within our bubble) while analogous to my argument.