Commissario
Posting this in Software because WWDC is a developers conference and primarily about software (although there have been a few hardware announcements in the last couple of years).
What do we expect?
iOS 14 / iPadOS / tcOS 14
macOS 10.16
watchOS 7
There are rumours about a switch to AMD or ARM processors (see thread here.
Also rumours about a new AppleTV. This interests me as I need to replace my 4th gen AppleTV so I'm holding off buying the 4K model in anticipation of an announcement.
What else are you hoping for?