Couple of issues with the one you posted...
- An adapter adds extra weight directly to the port vs a short extension which kind of defeats the purpose of trying to prolong the life of the port
- the angle of the adapter is wrong; you want the 90-degree angle to be along the horizontal edge similar to the Oculus branded cable so you can route it back along the strap (and add velcro/tie to further support the weight away from the port itself (see below)
Basically, I want just the part in the RED BOX to be permanently attached to the Quest 2 and have an open USB-C port where the BLUE CIRCLE is.... that part will take the grunt of the wear and tear and I can just change the extension part if it ever wears out or gets damaged. For 90% of people, using a regular old USB-C cable shouldnt be an issue but for someone who plans on regularly swapping from a charging cable to Oculus Link and also having possible strain when moving around while connected to the PC, you want to have as little pressure on the built in USB-C port as possible to prolong its life since it cant be replaced if damaged. I have seen USB-C ports on smartphones and Macbooks become useless over time and use.