Yes, instead of writing an excellent article that explains some principles that could help hundreds or thousands of open source authors improve their projects,

Yes, instead of writing an excellent article that explains some principles that could help hundreds or thousands of open source authors improve their projects, he should have taken the approach of shutting up and fixing every one of those projects himself. Open source should not be about efficiency! It should be about never pointing out anything wrong unless you're willing to change it yourself! Down with feedback! We hate feedback! We're open source authors and we don't have to take it anymore!