I miss it, and would be willing to pay for it. Especially since it offered an easy way to creat FX plugins for motion and so much more. Quartz was unique… and it was always one of those things that made Mac stand out as a not just a computer but a manifest of incredible tools that you could use to creat without limits. Quartz was special… and the projects built on quartz were incredible. I would be willing to pay a yearly subscription if it meant they would keep updating it, and listen to the community to change for the better to integrate new and exciting teck into the system, AI, meta verse, VR, More real time FX. Bridges to applications like unreal engine, and blender, motion, FCP. I think Apple has a sleeping giant, and it’s called Quart Composer