Apple has several silly manufacturing issues, related to use of less epoxy or poor soldering on all its products.
I had the dreaded touch disease with my Iphone 6 plus. Apple charged me whopping USD 260 to fix it, even when they had a service advisory stating they would charge USD 149. In reality they should have just put a little epoxy and not charged me anything.
Similarly, I have an issue on my iphone 7 audio chip related to a sound IC, they are charging me USD 300 to fix it.
And then there is an issue with the Macbook keyboard and bending of the Ipad pro's. The list goes on and on.
My wife and I have spent more time at apple genius bars, then at the dinner table.
Its best to avoid apple products till apple sorts out the manufacturing mess and starts owning up for their mistakes.
I switched away from apple products and my productivity has really improved. Once you have issues, you dont realize the amount of time that is spent on chats, forums and genius bars.
Let apple sort its mess without using us as guinea pigs :)