Oh lordie
Yes, there are people who criticise IQ tests - yet they are used internationally by doctors, educators, business, and others. If IQ tests were such a miserable failure at measuring a particular sort of intelligence, then their use would have faded.
When people measure IQ, they are not measuring how well one sings, whether one gets along with people or not, or whether one can do ten jumps in a row.
The people who argue that it is not all there is to people do so because their own IQ scores are not brilliant. Or they resent the fact their kids don't have adequte scores, etc.
For example, a lady here argued that the education authorites refused to teach her child because his scores were too low, so she homeschooled him, so now, apart from smoking weed, he is a musician, so the IQ tests are rubbish.
Nobody is questioning people's humanity when they ask for IQ tests to be done. They are testing to see the capacity to understand information and to use that information to solve problems.
Years ago, I used to test people in order to ascertain their capacity to learn something. One guy was upset because he scored 30%. He pointed out that all the answers were correct, but he just was slower than others. Somehow he could not compute that an employer does not want to employ someone who takes 3 days to do a job when it can be done in one day.
The main objection to these tests is that it reduces people to just their IQ test results. That is complete and utter bs. When any doctor runs tests, they run a variety of tests to get a more composite picture - is there a learning disability, do they score high on the dark triad tests, etc.
If a business offers free training in certain discilines, yes, they ant to know if you have the capacity to do so. They are not going to invest money if they think you cannot grasp and apply something quickly.
With all of this, your response is still garbage, there is no logic to it. It reflects an emotional rejection of the concept -that IQ is not all there is to people- rather than any dispute that there is a correlation between people's ability to solve problems and IQ results.
Absolutely nobody has ever claimed that measuring one's capacity to solving problems is all there is to people