Selecting Between I2C and SPI for Your Project

Hello everybody.
I am not working any project I am just asking for my doubt. I was wondering if you could help me with Choosing between I2C and SPI for a Project For a example let say We have microcontroller communicate with sensor that use either I2C or SPI. I don't think we choose SPI because it''s faster then I2C there may be other reasons

My question is What would you choose either I2C or SPI.