Again, just because someone might think it’s “associated with the 4” doesn’t mean it’s ambiguous. It means the user is interpreting the formula incorrectly, especially when we know what kind of tools are being used to process those Wiki equations and what commands exist for creating formulations and encapsulations by convention.
Showing me an equation where there is no juxtaposition doesn’t prove your point. I’m asking for something where juxtaposition is present in a widespread way.
Clarification note: You shouldn’t be able to find any because it’s not a widespread system. Almost anything you find will either include encapsulating tools — and if it doesn’t, it won’t explain outright that it’s using a different system. So we’ll end up going back-and-forth on this all day assuming we reach that point. So, as Matt said, probably best to agree to disagree and be on our way.