Being an engineer I am surprised, but for normal staff its very common to not have a personal laptop. The most common request from layoffs or firings in my company has been a request to keep their company laptop
I know the last time I left my job I was given the opportunity to buy an M1 mac with 16Gb of RAM for €100, so of course I did.
(Though I also paid €500 to keep the phone they'd bought for me, which was perhaps not such a good deal, it was convienent and I do like the phone, but I'd have been happy to have a random cheap android phone, I have no specific requirements beyond "small enough to fit inside a sporran"!)
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
and you don't need all of that to do anything the professional world wants or requires
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.