I've been using Safari for years now and I still think it's poor in many areas.
URL autocompletion is an absolute joke. Detaching tabs has been browser-crashingly-bad for about a year. Still no way to tell whether the current page has already been bookmarked. Performance is pitiful on large pages (e.g. long PRs on GitHub) to the point typing is takes whole seconds longer. Pointless "apps" for web extensions, which make it unnecessarily complex for non-Apple developers to publish web extensions for Safari.
I only use it because it's not Google’s and because it integrates better than Firefox. If I didn't have an iPhone I would never think of using Safari on Mac.
URL autocompletion is an absolute joke. Detaching tabs has been browser-crashingly-bad for about a year. Still no way to tell whether the current page has already been bookmarked. Performance is pitiful on large pages (e.g. long PRs on GitHub) to the point typing is takes whole seconds longer. Pointless "apps" for web extensions, which make it unnecessarily complex for non-Apple developers to publish web extensions for Safari.
I only use it because it's not Google’s and because it integrates better than Firefox. If I didn't have an iPhone I would never think of using Safari on Mac.