To add a bit of insight to the conversation, beyond "it's a matter of more dimensions than one", which people have already commented on. This whole situation co

To add a bit of insight to the conversation, beyond "it's a matter of more dimensions than one", which people have already commented on. This whole situation could also be seen from an economics perspective. Demand for a product, let's say a can of soda, is called "elastic" when customers will switch from one vendor to another purely based on price. If one vendor has a lower price than another, all customers, in this idealized model, will head directly to that place to buy their soda, leaving the more expensive one in the dust. In this situation, however, demand for the thing, keyboard layouts, is "inelastic". That means that the factor that we'd think would be the only property of keyboards to matter for customers, is not in fact all that matters. Another thing that affects whether they will switch is how long it will take to learn the new layout. TLDR; demand for quality in keyboard layouts is inelastic. There are other variables in play. One of them is the fact that there is a lot of friction (in terms of setup, having to learn a new layout, etc) for customers to switch from one layout to another.