The Hardy-Weinberg law has been used widely for about one hundred years with little question as to the foundations laid down by its originators. The basic assumption of random mating. that is choice of mates by a process akin to that of a lottery. was shown to produce genotypic proportions following the "binomial-square" rule. https://www.ealisboa.com/bargain-1984-2001-Jeep-Cherokee-XJ-Front-Suspension-Lift-Kit-Bilstein-Shocks-2WD-4WD-flash-choice/