I place my wife and myself in the "remarably" well class over the past 5 years and over the past 40 years, very well.
Perhaps the super rich do better over all but we are happy with our gains.
My youngest brother has also done quite well with his stock picks. He (and you and your wife) have the satisfaction of being tangibly rewarded for applying the practical conservative virtues of careful analysis, planning, and discipline. As Margaret Thatcher used to say, “the facts of life are conservative,” and few things are as intensely fact driven as clever stock picking.