I can't decide between 2tb and 4tb on the MacBook 16. I think I should be fine with 2. Right now I am on a 2016 mbp with 1tb and I have 160gb left but I basically dont have anything stored on my computer except photo files. I would love to have the extra space and not worry. I also have 2tb of cloud space from 3 different services. Can anyone think of reason for me to get the 4 over the two? Maybe I will need more space as the megapixel size of cameras goes up but thats all I can think of.