I purchased this tablet to consume content while traveling... However, I tried to use it to edit video and was pleasantly surprised. It handled 5k H265 footage without any issues and rendered reasonably fast with light effects and correction. It won't replace my laptop, of course, but it's very competent for light to medium tasks.
Top notch performance so far. This s9 Ultra tablet works best for productivity tasks like video editing (LumaFusion) and other multimedia tasks. I will keep a spare Galaxy Tab s5e for more portability and media consumption while android 11 still works with basic apps
If you want a huge tablet this is it. The features from One UI and Good Lock makes this the most versatile Android tablet. It's huge so be away before making a purchase.