>>29278245I don't think it's sexist at all. It's like saying "those guys" in reference to a group of women. The word "bro" has just become part of common vernacular; there's no offensive connotation behind it. Like you said, it's a term of endearment, and its usage has long since outgrown the constrictions of gender.
"Sis" just sounds like you're trying too hard to differentiate the person by gender, and for no reason. Hell, people don't even call their own SISTERS that, outside shoddily translated doujins.
>>29278256I totally get it. Salandit wasn't really feminine in features at all, so the shift is definitely worth noting. Plus (and I've only ever said this about one other pokemon in the past), I'm pretty sure this is an instance of Game Freak subtly acknowledging their very vocal furry demographic. Its dex entry talks about luring Pokemon and humans with it's pheromones, and boy oh boy does that evolution have "please draw pornography of me" written all over it. It's literally got bedroom eyes.