Notice the description repeatedly states “direct burial…”. “Outdoor” in this case is a misnomer. Copper clad aluminum will rot if exposed to excessive heat, such as sunlight. I’ve used CCA wiring in automotive applications and it lasted right at 1 year before failure and needing to be replaced. The CCA wiring turns to dust (oxidizes).
I wouldn’t expect these CAT6 cables to last much longer than… Oh look, CAT8 is already the popular “cat”.