Camera raw uses a profile on your image…choose linear in CR and you will see it looks a bit like DT…
DT gives a very minimal image…just enough processing to display the raw. Additionally it opens in the LT with the embedded jpg display for reference and speed as many processors do but when you begin your edit then it applies a small set of key modules needed to display raw data… most other software is applying some elements that are similar to what your camera does… DT has a thing called the base curve you can apply that to recover some of that look. THis is a look closer to what you might see in CR or lightroom… So you have 2 things happening… preview is jpg and moves to the raw image data when you edit and the raw is minimally processed… It it fairly easy to come to a better image but DT makes no really concerted effort to look like mimic the jpg out of the gate…