This article's assessment of Safari is way off. It's an excellent browser, and my default browser as a web designer and application developer. The interface is night and day superior to Chrome, it's very very fast on macOS and iOS, and it's often been at the forefront of design-related improvements to the web. The one area it's historically been behind on (progressive web apps) is the reason it gets knocked by people…
I'm not saying you're wrong - opinions about usability have some subjectivity - but the opinion that Safari is an `excellent` browser are a small minority.