Being a Mensa member (as I have been) should teach you one thing, IQ is a measure of intelligence. It is not a measure of sanity, of decency or of common sense. It doesn’t measure initiative, nor determination.
IQ tests give a rough estimate of your ability to navigate and prosper in a Western civilization.
It may not give a rough estimate of your ability to navigate and prosper on the Serengeti plains, but if you are living in a Western civilization, survival on the Serengeti plains is not an issue you will probably have to deal with.
A good way to stretch your already prodigious virtue-signalling muscles would be to design an IQ test which gives a rough estimate of ability to navigate and prosper on the Serengeti plains so we can know who should be sent there.