My primary credit card is an apple card, primary dev machine is a mbp, primary work machine iPad, phone iPhone, watch Apple, and I have air tags attached to my dogs and wallet.
In this ecosystem, I can reference _ANY_ of my screens for necessary and current relevant information whether it be curated or automated without breaking a glance to whatever primary device the content came from.
I can air drop to my screens and other people in my family whenever I want to share anything from any of my devices.
It's a walled garden sure, but the toys in here are fantastic.
I also have Apple One service because of the iCloud storage alone between devices and Apple Music/News is actually a nice service.
So I guess I understand the "Oh no big company taking over more of my stuff that I think I should diversify because it seems like the right thing to do", but I guess I'm just too used to things just functioning well that I get over how "limited" I am.