I’ve actually implemented it about a dozen times since the commercial. It’s an occasional thing for you to even need it, and it’s definitely not the holy grail.
Keep in mind, Iphone is dated, it’s quite a number of years old now without any revolutionary updates, all these manufacturers better learn and make superior phones. However I’m sure Apple isn’t sitting still itself and will come out with the new version that will once again revolutionize the market.
Hopefully just in time for my next upgrade :lol