The only thing I like? Clicking on the transcript takes you to the specific point in the video. That's good. Things I hate? Oh boy. Here we go. Apple's native apps have been borderline unusable recently and this is no different. It's so slow. Scrolling is janky, the whole app is janky.It doesn't feel like a Mac app at all. If you click on an article, you can't use two finger swipe gesture to go back.If you navigate to the past WWDC videos section then click on the search bar, you lose your position and get taken to the front page again. You can't select or copy ANY text in an article. When clicking the download button for a presentation, Safari opens up instead and navigates to the PDF. You cannot hide/collapse a sidebar section like you can do with /any/ other mac app's sidebar which has sections, like the Finder, Mail, Xcode, etc.Resizing the app window means the fans spin up, frames start dropping. There is no polish at all. It feels as though this app was rushed. 'Details matter' is now an afterthought to apple. I've never seen so little care put for an app, by the same developer who writes the OS for which the app was built for.'A new UI designed for macOS', the app store description states. Don't make me laugh.Why? Why? Just why? Apple is supposed to be the role model here, putting out polished macOS native apps and we get this...crud.You can't even resize text in this app! Where's the accessibility? Why is the text so blurry? Isn't Apple supposed to be a pioneer in this? What's the point in even shipping this app? I worry about the next iOS and macOS releases if this is the best that Apple can do these days. The glorious halcyon days of macOS are long gone.