It’s too early to have any reviews of the new Kindle Paperwhite (10th generation). It has better lighting for a screen with the same 300 ppi, a flat bezel, a minimum storage capacity of 8GB (up from 4), the ability to listen to Audible books with an external Bluetoothed speaker, an option for cellular as well as wifi access to content, and is waterproof for up to an hour. The pricing is a little complicated, but the device is definitely a step up from the 9th generation.
What I want to highlight here is their limited-time offer of six months of Kindle Unlimited free with every purchase. At normal prices, that a $59.94 discount which makes the least expensive new model VERY inexpensive. Take a look.