hey y'all, I'm planning to get a second hand Apple Watch S7/8? The S8 is $63 more. Both of them are the same material and case size. Is the S8 worth it? With the temp sensor, crash detection? I won't use these features and ik the processor and everything else is the same, but maybe for $63 more might as well get the S8? The S9/ultra 1/2 are out of my budget. Rlly hard for me to decide.