I believe that this wiring method is called star topology. There has been a couple threads you can search for with more in depth details. Basically, it offers no extra benefits in terms of reliability with SRXs, because the wires of each color are soldered to the exact same location, and there are communication issues that come up with star topology. Here is one thread for reference:
https://www.chiefdelphi.com/forums/s...d.php?t=132323