My new iPhone 13 Pro camera defaults to high efficiency (HEIC) photos. While I can make the default JPEG, there are cautions about not being able to use certain camera modes if HEIC is turned off.
The only thing that bothers me about HEIC is sharing. Most sites (including this one) don’t allow you to directly upload HEIC. And who knows what happens if you share photos in that format as file attachments with friends.
I notice that at this site I can open the photo in Preview, copy, and paste and that works. Any better suggestions?