You would think that tech job will pay enough to buy a laptop.
pervasive assumption that the consumer choice is based on ability to make the consumer choice
they're not interested, they view it as a work tool and they always have one as they avoid gaps in their resume
no different than say, a work badge. you can buy an NFC enabled badge from ebay but you never will
If you spend a lot of time in work working on laptop, you might just plain not need one at home. It is not necessary for entertainment, sport, cooking, whatever. You do not need it to learn new things. Plus, some people have desktops or console for gaming.
And if you are coding full time, it is better to not do coding in your free time if you want to maximize learning anyway.