Levo-Lon
Guru
30 years ago my job involved reviewing Safety Case documents written by engineers designing Sizewell B nuclear power station before submission to the licencing authorities.
Occasionally they were well written, but it was by no means unusual to find 100 words plus, single sentence paragraphs that, when untangled, actually said the opposite of their intended meaning.
Sometimes precision and concise use of standard English are important.
In that context, er yes it would help, A lot