Tableau has reached its peak in terms of product development, just like MS Word has. It's a mature, feature rich tool, but it has nowhere to grow substantially

Tableau has reached its peak in terms of product development, just like MS Word has. It's a mature, feature rich tool, but it has nowhere to grow substantially as a product anymore. Some new bells and whistles here and there will be added of course, but nothing game changing. I wonder if they will redirect their R&D focus on data prep now.