Rumors about the demise of the MacBook Air, which debuted 10 years ago, continue to appear in various articles. I've owned two Airs, and thoroughly enjoyed them. Just this week my wife bought a new MacBook Air, after going to the Apple store and looking over all the laptops. Why would she buy an older model that may be discontinued? Because she had an Air that had died, liked it and wanted another one.
What will take the place of the Air if it is discontinued? John Gruber, a noted tech writer, has some thoughts which he expresses here:
https://daringfireball.net/2018/08/new_low-cost_laptop_to_succeed_macbook_air
Jason Snell, former editor of MacWorld Magazine, has some opinions as well, which he expresses in this article:
https://sixcolors.com/offsite/2018/08/what-does-the-future-hold-for-apples-macbook-air/
In the world of computers, technology continues to march on. What we like today may be replaced by something else tomorrow. All things considered, that's not such a bad thing.
Jim Hamm