I currently have an iPhone 8 Plus 64gb and I have 27gb available. I have 5,000 photos and 300 videos but I feel like that’s a lot of storage used already for only having this 8 Plus for 7 months. I’m going to upgrade to a XS or XS Max in December (haven’t decided which size yet) and can’t decide which storage size to get. What do you think I should do? Also is it true that the 256gb is faster than the 64gb or is that a myth?