And if they can do that, they can get them (at full MSRP) for about half the price of a MacBook Neo.
The last version of Windows that felt like 4GB of RAM was performant for me with applications was Windows XP. Not that every computer running the 32-bit edition of Windows XP could even see/utilize a full 4GB of RAM properly, but at least it was fast.
Windows 7. Windows 10 eats about 6GB (custom IoT with a lot of things disabled).
Neo is a parody of a computer.
check your install mate