It's a kitchen sink demo, so we can pick the components we want and just use them without spending hours wiring things together or dealing with conflicts. It's

It's a kitchen sink demo, so we can pick the components we want and just use them without spending hours wiring things together or dealing with conflicts. It's why VB was so successful and Qt as well. I never had to worry about stuff like this in desktop. Or reinvent how a combo box should work for every single project. Some people just want the same for the web.