Godot released a new asset store that is a work-in-progress! https://store-beta.godotengine.org/
They have a roadmap which includes:
- Better search
- Drag and drop to install assets
- Buy and sell assets
- Asset store CLI
- Asset analytics
- Better notifications
- Abstract review count
- Mobile view
The plan is to eventually deprecate the current Asset Library and replace it with the new Asset Store.