It often blows my mind how there are so many products available for specific tasks but nearly all of them are terrible. And when you ask people who use said products on a near-daily basis they shrug and say it's all they've ever used or that nothing's really better than anything else. Then there's home products that have been around for decades and in some cases a century and very little advancement has been made or even the most highly rated product out of that segment is still often terrible.
I have been struck by this as well.
That is because very often they are not designed by people who have to use them.
Moreover, that sort of design is not considered fashionable, or deemed worth devoting time, thinking, energy, effort, and resources into - and may be viewed with considerable disdain (as is much in the domestic sphere) by designers.