The 2020 iPad Pro is a fantastic tablet, although you'll find most of its improvements over the previous model in the camera array. This model now has a 10MP ultra-wide lens and a LiDAR sensor for augmented realityu2014both of which seem like they'd see little use on a tablet.
Apple iPad Pro (6th Gen, 2022) Review: Another Minor Update
2020 iPad Pro 12.9' Review — This Thing is a Monster!, by Bugra Gulculer, Mac O'Clock
iPad Air 2020 review: The budget iPad Pro - CNET
iPad Pro 2021 Review: Future on Standby - MacStories
iPad Pro (2020) review: A worthy update for creatives, but still no laptop killer
iPad Pro 11in (2021) Review
iPad Pro 12.9in (2020) Review: Finally a Laptop Replacement? - Tech Advisor
Review: Apple's iPad Pro 2020 Is Great for Travel
Apple iPad Pro (2021, M1) Review: Overburdened With Power
Apple iPad Pro (2020) review: Almost perfect
2020 iPad Air review: Almost Pro – Six Colors
2020 iPad Pro Review