You still have not told us why these tests are worthless. That you got into higher education and as a result, are doing well in the job market, presumably because you passed them, does not argue against them.
Please elucidate. I am interested in what you have to say.
You can run from “g” but you can’t hide. Of course when people like Charles Murray point this out some folks get nasty. And yes not everyone who does well on certain tests (whether real IQ tests or proxy’s like the SAT and GRE) does great in school or life. That said, you bet the odds, not the exceptions - if you are rational that is.