@tillshadeisgone Do we have more accurate and useful replacements?
Our local gifted education program uses IQ in part as an entry requirement and I know it was also part of some of the diagnostics trying to get my kids proper support for ADHD and potential ASD.
If DSM-V says X, I'm not qualified to refute it, but I also don't know what alternatives we have in the cases where it's genuinely used to try to help people.