Great article from TomsGuide justifying the upsell to the Pro. I’m heading that way.
The new MacBook Pro looks like it's worth the splurge
www.tomsguide.com
I don't see where that discusses anything we've not already known? Active cooling (higher sustained CPU load), improved speakers/mic, higher brightness screen, touchbar, up to 11% more battery. If those differences are worth a $300 difference - plus another $20 for the more expensive Pro AppleCare+ - then go for the Pro.
Article also discussed an eight year ownership span - while that may be true for some folks, I'd think carefully whether it applies to your own situation.
The choice of Air or Pro depends on the individual's situation. Yes - if your needs involve some combination of frequent sustained substantial CPU load, system speakers/mic are important to you, you've found that a 400nit display is limiting and you need more brightnees, you like touchbar, etc then the Pro would be the better choice. Especially if you'll be holding onto the computer for more than 2-3 years.
Me? My workloads are infrequently CPU bound - only when doing batch photo processing / exports - I dislike Touchbar, preferring hard Fn keys, infrequently use built in mic/speakers, and haven't found my existing 400nit display to be limiting in any way. There's also a decent chance I'll feel like making a change within 2-3 years. So the Air is the better choice for my situation.