Hello, I just bought the 2018 MacBook Air with 128gb of storage and plan to keep it for a few years. Would it be a good idea to reformat with APFS encrypted? I heard that the new T2 chip automatically encrypts the data on the SSD, so would this be overkill or is reformatting necessary to enable the encrypting feature? Would APFS encrypted cause more stress on my system/SSD? Undecided on what to do, any responses are greatly appreciated.