There are a few things that are important:
- All web fonts are available where WebFonts is enabled
- When a text is properly tagged and a font exists the web font will be triggered
- People easily recognise different languages and different scripts. It is computers and search engines that really benefit from proper tagging. By inference our public does.
- As more freely licensed fonts become available for more scripts, including historic languages and scripts, the user experience of projects like Wikisource and Wiktionary will greatly improve