Regarding this rule:
"No NSFW content, offensive content, excessive gore/violence"
"offensive content" in particular seems incredibly vague. Basically anything can be considered offensive with a large enough audience and trying to avoid that feels very limiting. Anything that tries to challenge someone or goes against the norm can be considered "offensive" and I feel this discourages developers from trying to do anything of meaning through their games context or mechanics.
I know this is probably done to be accessible but in practice I feel the "offensive content" could be better defined as it excludes developers with certain approaches to their work.