I'm no expert, but after driving a 2020 Ram diesel, it would be a truck I'd buy if funds weren't an issue. Or if I really had an actual need for that capable of a truck.
It's always interesting to hear what experts have to say about new trucks released every year. My favorite may be the Ford F-450, but check out how it brings new feature changes with high-performance output. Actually, it all depends on what you are looking to use the truck for.