That's a bit... uninformed, there are and historically have been plenty of non-chromebook laptops with 8 GB of memory in that price bracket (HP, Samsung, Lenovo, ASUS, etc).
One of the examples of devices which are e-waste from the time they were manufactured. But people won't listen. Soon there will be lots of complains of people that they can't run more than one app on it and that it's garbage. It's like macbook 12". It's funny that some people believe that 8GB of RAM will make software developers rethink their RAM consumption and that they will now optimize their apps because of it.
