Also no iTunes, Apple Music, Apple Messages, Apple Pay, Apple Fitness, any kind of native Mac integration (Safari Bookmark sharing, Shared Bluetooth devices, clipboard sharing, Continuity Camera, AirPlay,...)?

No Apple Wireless charger, Apple Watch, Airpods, Apple-specific Accessories, Apple App-based carkeys or Apple CarPlay?

That's quite rare.

Users do not want to browse the web on mobile for all their activities, when Apps are generally faster, more secure, and has all their prefs recorded EVEN if a webapp is functionally equivalent (and most are only 70-90% equivalent)

So the new entrant has to curry favor with all these large software vendors (some of whom are now competitors) and offer something for some key uses of a smartphone.