This is now a very old product (essentially almost 20 years) and is not  going to be able to meet expectations that were created long after it was designed.

That said, it has great sound quality and a huge range of effects, which are hard to match. Its ability to create original algorithms (more than just presets) is probably also unequalled. Horses and courses.

But, given its age, it has limitations in computer capability.

The H9000 is in its early days, but is light years ahead in both power and interface capability. Years of development and technology will do that.