Fail invention

Today, I've seen something wrong. I was walking into a typical hardware store warehouse, there were several offers in stoves, and, generally heat machines, near the entrance. The majority were machines stored from previous years.

I was taking a look and I discovered a bad product between those offers. There was a wall stove with an stupid design! Moreover it's ugly!

As you can see in the picture, the machine, instead of protect you, seems encouraging you to put your finger in! Don't you think so?
That grate doesn't work for what it was designed!

Wouldn't you like to put your finger in?