Okay, so I currently have an iPad Air 4 which I love very much. I basically use it for note-taking, browsing the web, occasional zoom for classes, and streaming netflix, hulu, etc. I plan to use it when I start teaching next year as well. So my wife wants an iPad and I was wondering if I should just buy another iPad Air 4 which is currently $399 at Costco or get the new iPad Air 5 for $549. She will mostly use it for browsing the web, streaming videos and maybe an occasional zoom or facetime call. Will I notice much of a difference between the two for our use case? I don't want to regret not getting the Air 5 but I think the Air 4 would be just as good for us as well. Thank you for your help.