I know it's a running joke about how Apple tends to exaggerate in their marketing speak... but the way how they're trying to sell this as "all new, innovative way of presenting a conference" without mention of current crisis is a bit distasteful :/
“The current health situation has required that we create a new WWDC 2020 format that delivers a full program with an online keynote and sessions, offering a great learning experience for our entire developer community, all around the world. We will be sharing all of the details in the weeks ahead.”