I’m a guy like many of you all that have been wearing hunting boots for decades;
They all leak eventually. I met the Gore Tex rep at the Shot show decades ago…he said, yep…shock of shockers…everything wears out eventually. gore tex is good for a certain amount of flexes….about a good year in avg wear…then they can leak.
The same goes for any waterproof barrier. Then add that some of this failure is operator error….ie not maintaining the DWR finish on boots and Rain gear.
Even my Silicone solution I posted here many years ago to solve leaking boots can leak- mine failed at 2.5 years after the treatment- 4 year old boots, a record for me. BTW, Many guys told me they had great luck with that solution.
Yeah, some boots have a mnfr flaw…I had a set of Merril hikers that water just poured in the first time I put them on…but the next pair went almost a year as expected.
To me some of this is like my nieces friend; My engine blew up…..but they fail to mention it was out of oil