I usually grab a 3-4 year old Thinkpad every year or so for anywhere from free to 300 bucks. I pick them up from old corporate liquidation lots. Usually grab one that is a little dirty or beat up and then just clean it up and install my own SSD and upgrade ram from my stockpile.
I like some of the others on that list, but with how cheaply and easily I can get a Thinkpad, I just can't be bothered to spend more. I use my laptop mainly for code, and I do a lot of low-level programming so performance is usually way more than enough. The programs I write are extremely small and very efficient. Any processor from the last 20+ years will run what I am usually working on.
When I want to spend big bucks on a computer, I put that money towards my desktop where I do more gaming and some digital artwork.
If a random reddit post is correct and he was 84 years old, I can only hope to have the same drive and mental ability at that age. RIP.