This section of the Darksiders 3 guide answers the question whether can you re-assign your attribute points. You may want to redistribute your attribute points if you've spent the points on useless skills.
As a reminder, attribute points are spent on three main statistics - Life, Strength, and Magic. In the example from the attached image, we evenly distributed the attribute points to increase the parameters, but you can spend your points as you see fit. At some point in the game, you might want to put more attribute points into one of these stats to work better with your preferred style of playing.
Yes, Darksiders 3 allows you to clear the previous build and redistribute attribute points.
Resetting attribute points is only available in certain locations. You have to meet with Vulgrim at any of the portals. Open his shop (Show me your Wares option) and go to the third tab (Crystals) which contain Echo Mark. To buy it, you need to spend souls, then open Fury's inventory and crush the crystal.