I'm completely on board with getting a long, full life out of a laptop.
The only problem is that we've got plenty of thought-to-be-durable laptops around that are complete garbage, including a high-end Thinkpad. It's really sad to see.
That said, our M1 MacBook Pro, an X1 carbon, and (very surprisingly) a Microsoft Surface Laptop Go (the cheap one that had terrible reviews - but with the SSD) are looking excellent in terms of long-term durability.