Almost everything else fucks with my copy&paste-ables, and is a forced WYSIWYG with no escape hatch (or recently removed it) and no dark mode, and doesn't suppo

Almost everything else fucks with my copy&paste-ables, and is a forced WYSIWYG with no escape hatch (or recently removed it) and no dark mode, and doesn't support markdown at all, so yes the market definitely exists.