Dell or Lenovo docks are just rebranded Targus anyway.
I have the Dell dock above, but the two latitudes both have USB on the left side. The dock sits to the left of my displays, the monitors sit above everything high enough my laptop is below, centered and open! Yes, I use ALL THREE DISPLAYS. Keyboard and mouse are in front of the laptop in both locations I work, home and office. The former uses a sit/stand adapter tiny plate thing... the other is a full sit-stand desk that honestly is 3x the size I require.
The problem here is the laptop is off to the side, stop that... If you place the laptop to the side, it has to be in a holder over the top of the docking station, any other configuration is a mess.
The wiring mess here is the OP's fault, not the "design". There is no "design" to make this work if you insist on having your desk configuration not work with the hardware in question, and I for one am glad we don't have 3000 alternate SKUS for wires out the front... back... left... right... bleh screw that. I have a hard enough time getting docks that can handle two good monitors correctly. And I REALLY do not want more strain on my parts people, too many mistakes already!
Dual monitor pole mounts are stupid cheap:
https://www.amazon.com/VIVO-Monitor-Adjustable-Screens-STAND-V002/dp/B009S750LA/
Get one, lift things... make more efficient use of your desk. Get a laptop stand if the user wants to have the laptop to the side:
https://www.amazon.com/Gogoonike-Adjustable-Foldable-Ventilated-Compatible/dp/B0C7BKZ883/
My whole office is made out of these two configurations, clean, works with any dock / laptop combo.
Designing your working space is yet another skill, it's not the tech's fault the configuration of the desk is FUBAR.