Getting a new Linux laptop is harder and harder these days with some high end Windows10 laptops having a Windows ONLY BIOS that needs to be replaced before anyone can install another OS. Other laptops have password protected GPU's or Windows only hardware.
I'm still using a Lenovo X61S notebook made in 2000 because of the Linux friendly design. It runs MX Linux.
However Chromebooks seem to have changed this situation with a easy to enable Linux facility
A friend bought a Asus Chromebook C523 for $289 USD at Amazon recently:
https://www.amazon.com/dp/B07KY8QV1D?psc=1&ref=ppx_pop_dt_b_product_detailsand found that to run native Debian Linux apps all you have to do is the following:
Chrome Book startup-> Settings->
Linux(Beta)
Turn on
Install (will download 300mb of data)
Installing Linux …Starting Linux container
CLI
apt-get update
apt-get upgrade
apt-get install <whatever>
<whatever> appears in the Chrome Book menu after install
Some stats from her Chromebook.
uname -a
Linux penguin 4.19.44-04937-gd773af751792 #1 SMP PREEMPT Thu Aug 8 21:43:29 PDT 2019 x86_64 GNU/Linux
Her disk stats after installing Linux Hexchat using the above.
5gb in use; 46.7gb available