I'd argue llms can do a much better job, because they can also emulate styles in addition to cleaning up grammar. "that's too formal", "that's too casual", "rep

I'd argue llms can do a much better job, because they can also emulate styles in addition to cleaning up grammar. "that's too formal", "that's too casual", "rephrase this more concisely", etc. I've run into plenty of drafts or arxiv publications that are annoying to read because the sentence structure is unnatural or overly verbose.