In any case, the issue in the linked article seems to be a classic case of Goodhart's Law: "When a measure becomes a target, it ceases to be a good measure".
Which is to say, phonics is very important, and a great tool in a balanced approach to learning to read for fun and profit... However, it's not so great to focus on phonics as a lonely and narrow target in a national reading programme, or to justify Departmental failures.
Cochrane (formerly known as the Cochrane Collaboration) is a British international charitable organisation formed to organise medical research findings to facilitate evidence-based choices about health interventions involving health professionals, patients and policy makers.[4][5] It includes 53 review groups that are based at research institutions worldwide. Cochrane has approximately 30,000 volunteer experts from around the world.[6]
The group conducts systematic reviews of health-care interventions and diagnostic tests and publishes them in the Cochrane Library.[7][4]
https://en.wikipedia.org/wiki/Cochrane_(organisation)
https://www.cochrane.org/news/statement-physical-interventio...