I agree ^^^. After doing much of the research for a friend of mine, I didn't see any difference between the 2018 and 2019.
+100 I pretty much convinced my buddy to go with the X590 after my research. He picks it up this coming Saturday. As Al has stated, the power steering and lift are well worth the money. Plus, you get a little more horsepower with EFI, a front bumper, and HDAP tires. In the end, it cost him $1,300 more than the X570.