Because we were talking about how to save that information without using cookies. Setting a cookie would break the one thing that the conversation was about, wouldn’t it?
If we’re in a fun conversation about how to enter your home without using the door, would you be the one saying “I have an idea, I have an idea: use the door”?
Mozilla gotta do something.
And based on their actions on recent years, that something is probably going to be: 1) firing more developers, and 2) increasing the compensation of their CEO.