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2 years agoHere are some correlations of language skills and other intelligence factors or evaluations (e.g. IQ) via a study (recently integrated the info into the article: Neurogenetics – language GWAS
However, I largely agree – see for example this argument / its sources
Because people are not so interested in reinventing the wheel a thousand times when there could be just 3 optimal open source solutions.
Also many products are plain useless or even harmful to society such as mundane noneducational distracting addictive mobile games.