Even if you aren’t playing around with iOS 14 or macOS Big Sur yet, there’s one setting you want to know if you’re an Apple News+ subscriber. That’s because starting with iOS 14 and macOS Big Sur, web links to news stories that you tap or click will pull up said stories in Apple News+, rather than the publisher’s site.
Source: LifeHacker – Stop Apple News+ From Taking Over Your iOS or macOS