unfortunately, the designer(s) of this keyboard don't give a flying monkey's (...) about what you think, or what I think, or what users think. Mostly, because their primary aim is not to design for comfort and ease of typing, but for low-cost and minimum space, so that laptops can be 'slim', slimmer, slimmer still, because it's no longer used as a mobile workhorse, but as an accessory.
Secondly, the sad (?) thing is that 99% of users don't type A LOT, the most they type is an e-mail response, and how long are those these days? So they don't suffer the pain as much, and they're young enough not to know what a proper laptop keyboard used to be like (e.g. lenovo in the past). And when they park their shiny-shiny, ultra-feather-weight lappie at their managerial desk, they would have it plugged into what used to belong to a laptop, and has become cleverly outsourced by laptop manufacturers - the 'ports' brick, aka 'docking station' (which laptop manufacturers sell for a tidy sum, eh). With a shiny-shiny monitor and a shiny-shiny, normal-sized keyboard, (...) laptop keyboard doesn't matter.
Actually, my better half LIKES dell keyboards, even though she does type more than an average office user these days. I don't get why, because it's just difficult to type on, and this 'difficult' is already universal across the board with all laptop keyboards, even my lenovo laptop keyboard is (...) and I hate it when I have to type on it while travelling, fortunately don't do much these days. But whenever I have to, I try to plug in an external, regular keyboard.