My setup

• Apple hardware: Macbook, iPhone, iPad, Apple Watch
• Google services: Gmail, Calendar , Drive.

Reasons:

• That way all the devices work in sync and all the data also stays in sync
• Use the best product (no compromises - for the most part)
  • Apple services are not the best but I used them for years and mostly work, i could go back to those
  • Google hardware is terrible I don’t think I could use it