My issue is that word processors mostly amount to bad typesetting tools. Your editor doesn't need configurable document margins or page numbers. Semantic styling should be visible but unobtrusive, e.g. markdown.

If I were a Mac user, I'd probably use iA Writer. Instead, I'm very happy with Sublime. I appreciate Scrivener's bells and whistles but I find I never need more than documents, folders, and headings (although I wouldn't say no to Obsidian-style wikilinks).