By this logic, they are also currently Embracing and Extending Windows, Office, etc. This doesn't make sense to me. It's their original products, not something they embraced and plan on extinguishing.
They are not extinguishing their own products, but using their products to extinguish alternatives. The example I mentioned actually fits the wikipedia definition quite well in my opinion.
Nonetheless Microsoft managed to use CSS to achieve a great deal of user lock-in by refusing to conform to the standard they co-authored.
- Extend the web with CSS as an open standard.
- Extinguish competition by being the main browser and not following the CSS standard.
Still follows the recipe quite well in my opinion.