WHY?
This just goes to show the chaos from ignorance coming from this Apple Exec team. They're chasing profits (nearing 50% margins), but obviously don't have a grasp of WHY they're not making more money from growing marketshare EVEN WHEN the PC market is in shambles. Just unbelievable. And not a good look. "Floundering."
The answer isn't an 'A' chip; the M2 is sitting there, use IT. Or do a TINY bit of rework and rebadge the A18 Pro as an M4se, to stay on a more recent silicon process. But to right out of the gate tell the customer you're handing them a hobbled Mac is stupid.
Further more, this shows how stupid the "Air" nomenclature has become. What should happen is for Apple to bring back the 12" MacBook chassis, use the newest keyboard and screen tech, throw modern MagSafe on it, employ a left and right Type C port with Thunderbolt but NO AUDIO HEADPHONE JACK, and relabel -it- the "Air". One size: 12inch. If you need bigger, you aren't looking at "air", buy a Pro. Then, take the current 'Air' lineup and make it the "MacBook" again. Like it always should have been. Ship a $799 16/256 M4se version ($699 Edu) (or, better yet, go fro the throat and drop it to $649), and then make the $999 version a 16/512 M5. The base MacBook should NOT 'ladder up' into the Pro pricing tiers like it does, it just muddies the water. There needs to be an interstitial unit of sufficient value and demand if they want to keep a proper 3-product mix.
The problem Apple has selling against the PC market is that people simply ARE NOT SWALLOWING the 256 -> 512 price gulf, the $200 "Apple Tax" for $4 worth of NAND. I see it MULTIPLE TIMES A MONTH where folks walk away from the Mac due to the ridiculous pricing. And they're usually fine… right up until they ask "But you can upgrade that later, right?" "No." Then it is over. They have ancient Windows or older MacBooks that have 256 OR MUCH MORE storage, and they're not going backwards… while at the same time looking at garbage PC laptops that are half the price with 1TB of storage. And ya know what? They're not wrong! Apple is. They don't know that the NAND is only $4, but they aren't stupid… they can see other PCs with 4x more storage for 1/2 the price. That's elementary school math, Tim Apple. Apple has tried—and failed—to position the MacBook 'Air' and 'Pro' as three products across a spectrum… but the Air doesn't go cheap enough, while not having sufficient screen specs at its higher pricing, and the Pro at the low end is otherwise indistinguishable from the Air performance-wise. Dumb dumb dumb.