It’s an LG G8. One of the few phones that has a high quality DAC and amplifier in it. It sounds amazing with a good set of earphones and has plenty of options to tweak to your liking.
I wanted a dedicated DAP such as one made by Fiio, but they are astronomically expensive. My LG G8 was $200 after tax and a Fiio M11S is $700 before tax. I could bargain hunt for a better price but the G8 would always be cheaper. And because it’s a phone, it has more features and power than most dedicated music players (many of them are powered by ancient chips and struggle to do basic tasks) I just stick a large SD card into it and put it into airplane mode if I’m not using a streaming service.
You’re 100% correct, but I will point out that the iPhone hasn’t really seen any significant design changes since the 11 - arguably the X. That was seven years ago. The same thing has been happening with their Macbook lineup where only just recently have they made major product design changes to replace their 10+ year old designs. The new Macbook Pros were a welcome breath of fresh air and indicated a shift in a new, positive direction for their Mac platform. *
The iPhone needs a similar refresh, imho.
*for the hardware, at least. They’ve made some questionable software choices for MacOS such as iPhone-ifying the settings menu.