The issues with Yii and Drupal are a bit different. Yii is a serverside framework. And Drupal a CMS. I'd say the case with Drupal is way more problematic than Yii's though.
The issues with Yii and Drupal are a bit different. Yii is a serverside framework. And Drupal a CMS. I'd say the case with Drupal is way more problematic than Yii's though.
Properly handling deprecations and providing a clear and reasonable migration path for your users will keep them happy and will keep them upgrading instead of either sticking to old versions or jumping ship.
These are not concerns that apply only to front-end frameworks.
The "that's how you avoid creating another framework and fragmenting community" comment is pretty clearly about the angular mess last year, and rightly so. I have a love-hate relationship with Angular. It's been a complicated journey and at times handled poorly. They seem to be on a better track now.
Regardless, I don't think there was any malintent in nercury's post. They are all good lessons learned.