Need? Probably not unless they’re nearly full. Get some benefit from? at least a little. NTFS and 11 try to keep fragmentation at bay without killing your disk. New writes that won’t fit in a hole are pushed ahead of the platter until they will.

Go run optimize drives, it’ll tell you what the state is

https://www.elevenforum.com/t/optimize-and-defragment-drives-in-windows-11.3212/