For some of the reasons you mentioned (specially the last paragraph), but also the battery and the general non-reparability. It almost feels like a consumable item, compared to my previous Thinkpad.
Here's the thing: all the other laptops I was looking at cost at least twice the price. High-end Thinkpads, my second choice, almost 3 times.
All of the sudden Apple became the budget choice for my use case. In one year hopefully when I sell this one there will be competitors to the M1 chip (or maybe the M1X?), and I'll have more options.