My 1950s home is outlet limited, and instead of purchasing an extension cord, I opted for a longer USB cable. The extra length increases resistance and slows charging in theory, but I haven't noticed in real world use, fast charging us still working, and I easily sleep longer then the 2 hours or so it takes to charge my phone (Pixel).
This cable appears to be heavy duty, it is heavy and fairly stiff, so it likely won't wear well in high bending environments. Such as the connector at phone, when resting phone on chest late at night while charging. We need 90 degree connector world!
I bought the 13ft cable to have more reach while charging my Nexus 6P. Even though this cable is rated for 5amps, my phone is not charging at full speed. This charger will rapid charge with other Type-C cables. Being used at home, this isn't a huge issue.
The length is still nice and makes the cable worth purchasing.