None of that negates the fact that glass can be scratched and if you’re gonna be bothered by a scratch on your screen, you better put a protector on it.Re-read what the OP said in Post #8. For reference, they have owned almost every iPhone and have not had a display issue until the iPhone X. For the record, a lot of members (Including started threads) have stepped forward and said that the iPhone X has scratched far more easily over other iPhones, which could be due to a number of things or a change in the Oleophobic coating. I’m Sure others are well aware they could use a screen protector before this happened, but their past iPhones don’t reflect the iPhone X display scratching.
The fact that previous phones didn’t get scratched just shows some good luck. One piece of sand/grit in your pocket is all it takes.