if this was a page they provided to all their customers, all year round, as their means of monitoring their own sales then I agree that this is a terrible design. but they have a fairly utilitarian dashboard UI for that function.
Also you clicked the link because of the clickbaity title and the info it suggested it contains, not because of the design.
And, for the record, I clicked the link because it was at the top of HN and I was bored. How did it get to the top of HN? because a lot of people saw it and thought it was cool. If they took a more utilitarian approach, would that have happened? I guess we just don't know.
And no, not everyone is clicking on all the front page links of the same score (you included) so your argument is kinda weak and something must have caught your attention about the title.
Regardless, I find no joy or purpose in talking to someone that tells me I'm incorrect when I tell them my motivations for doing something. It betrays a certain ignorance on your part. I think let's just leave the thread there. Have a good rest of your day.
I think that what really happened here is that you are upset because you found yourself arguing for a position that you can’t rationally and convincingly defend, which is a position that no one forced you to maintain in the first place. You should know that there’s also no joy in dealing with someone like that.