Yes, and what? How that is related to the article we are discussing?

He can't "Just use Sciter", as you recommended. Proprietary libraries and frameworks might be cost prohibitive or just plain incompatible with most projects.

He can't play music, buying a guitar is just plain incompatible with being an artist.

He can't cook, buying cooking utensils, ingredients and fire, is just plain incompatible with making meals.

He...

> incompatible with most projects.

Most native UI projects on desktop OSes are not OSS.