Whats up with MLX?

I am a Mac Mini user and initially when I started self-hosting local models it felt like MLX was an amazing thing. It still is performance-wise, but recently it feels like not quality-wise. This is not "there was no commits in last 15 minutes is mlx dead" kind of post. I am genuinely curious to know what happens there. And I am not well-versed in AI to understand myself based on the repo activity. So if there is anyone who can share some insights on the matter it'll be greatly appreciated. Here are examples of what I am talking about: 1.