My iPad Air from 3 years ago has the M1 chip in it.
That's the chip that was in Macbook Pro (and the
desktop Macs) not that long ago.
So we're talking about an M1 (or better) laptop.
So this new entry-level Macbook doesn't so radical
now that you know that, does it?
It will be like an old refurb Macbook Pro off Ebay,
same price point -- except it's new, and updated
in many ways, even probably a refresh of the
Silicon ("M") CPU. And you can get AppleCare.
This will help differentiate the Macbook lineup.
(Just above, someone was saying that have a
Macbook Pro for development and everything,
but they think they could have gotten away with
a Macbook Ait.) This new laptop will be what the
Mac Mini originally did for Apple. Provide an entry
lrevel for those who are more cost sensitive,
but want to use MacOS rather than Windows.
And do bear in mind that normal computer users,
which is not you (nor your Uncle who you do tech
support for)., never upgrade their machines.
Especially their laptops. They just buy a new one.
Or, in the case of Apple, discover that their computer
is good for 10 years rather than 3 years.