Traditional Culture Encyclopedia - Traditional stories - Why is the traditional keyboard (ibm style) of notebook computer less and less common?

Why is the traditional keyboard (ibm style) of notebook computer less and less common?

Firstly, it is a compromise of production cost, secondly, it is an aesthetic change, and thirdly, it is the shortcomings of the traditional keyboard (small contact surface, difficult to clean dust, etc.). As for the IBM-style, the previous generation was ThinkPad X220, but now there are traditional keyboards (6 rows of keyboards on the desktop), and Dell workstation M4800 is one of them.

Satisfied, please adopt.