CSS !Important is a nice fail safe or safety valve for emergencies. It is good design to have safety valves in a system. Sure, you should not be encouraged to u

CSS !Important is a nice fail safe or safety valve for emergencies. It is good design to have safety valves in a system. Sure, you should not be encouraged to use it under normal circumstances. As with other fail safe features, it is meant for extreme scenarios you can sometimes predict, but more importantly for reasons you CANNOT predict. So this tweet arguing that it is meant for one reason is invalidating why it is good design.