They're obviously not professional level laptops. If they were they'd be sold under the "Pro" branding.
As a "professional" user myself, I've no idea what professional level is supposed to mean.
I've mine on order and expecting to get all my tasks done faster, with less heat, and less Intel BS, than before.
A MacBook Air is a tool for a job - it happens to likely absolutely excel at the things I am planning to throw at it, mostly coding, compiling, GitHub, IDEs, webservers, blockchains, and such - and I love the idea of doing this on a very small machine that doesn't get hot and lasts forever on battery.
13 pro would have been another choice but it's a hair heavier and bigger, and it doesn't come in Gold.
This MacBook Air has a single processor score of 1600, vs. my core i9 Intel 16" which has a single core score of 1200.
Meaning its way faster.
Just like it is with bikes, it's not the bike, it's the rider. It's not the computer, it's who's using it, that creates the outcomes.
If they come up with a badass M2 I might get it too, who knows, but I kinda really like the idea of experimenting with the smaller form factor.