Extremely immersive writing experience with a few, well chosen features: Syntax Control, Focus Mode, and the keyboard extension.
Few features, and little customization (arguably also pros). There are better options for long-form writing though, because of the library.
This is the best update the app has seen in its entire history: it's all about polish, thoughtful interaction refinements, and providing tools in a way that isn't distracting or overwhelming.
It remains the best blank canvas for plain text that money can buy.