If you're looking for a particularly big and inexpensive all-round tablet, then the Lenovo Tab P12 is the perfect contender. Costing roughly US$435, the 12.7-inch tablet comes with 3K resolution, a fast eight-core SoC and quad speakers. Furthermore, it supports an active input stylus and a docking keyboard.https://www.notebookcheck.net/Lenovo-Tab-P12-review-A-powerful-XXL-tablet-with-lots-of-accessories.744909.0.html
You know what's a versatile tablet? The Lenovo that had a video input. Yes, I know you can do this via software, but it's not as good.
You know why they don't offer this feature now? Because people don't ask for it.
You know why people don't ask for it? Because reviewers are not really looking out for the best features. They're just happy typing.