When there's a range of possibilities I don't think it makes sense to automatically assume ill-intent. Especially if you're going to willfully ignore context that proves otherwise. That's like one step away from Twitter banning knife companies because their advertisements promote self-amputation
I think there is some confusion here, it's not that there is assumption of ill-intent. It's just the possibility that it could be interpreted that way. From the perspective of a moderator being on the safe side, I could see how they have to always assume that a reader will ignore context, not willfully but by accident.
Edit: Imagine you owned a knife company, would you use the contents of this tweet in an ad? I personally would not.