I am sorry, but that is complete bullshit. A number of other fabrics (eVent is probably the best known one, but there are others) have been generally outperforming Gore-Tex for years, most notably in terms of breathability. There is a pretty well-known study
conducted by the US military a few years ago that found the same.
That said, rating fabric breathability is non-trivial - different fabrics perform differently in different conditions, not all of which are practical or realistic. For instance, a number of these membranes have their best breathability measures when completely soaked - not ideal for most applications...
Still, it is clear that there are a number of fabrics that at least rival, if not exceed, the performance of Gore-Tex (not surprising, considering that Gore-Tex was invented almost 40 years ago). Stating that "no laminate comes close to Goretex in terms of waterproofing, breathability, and weight" is demonstrably false.
provides a pretty good summary for some of the materials available in the market.