No, it's pretty common even you have a company phone

Nope not in this age

Nope. I have a privacy phone and a phone that runs the apps I’m used to using.

No. I do it sometimes.

No. It’s stupid to have 1 phone.

No, it is called decentralization. A dedicated phone for each use.

Best thing to do, one to your personal use and kyc apps like bank personal email and one totally not linked to your identity like a Pixel with GrapheneOS.

Maybe in a heath related point of view