Show this leopard sofa to 100 humans for 1 second each and see how many will make the same mistake. We are 99% there and you point to the 1% to prove how bad we failed. Sure, the error rate will go down even further in the next years. But what we have is more than good enough to be used in commercial products. It's not like we are trying to win a contest man vs. machine (which we will or already have).