Safari has translation, bookmarks (favorites bar) can be either icon only, text only, or both text and icon at the same time, tabs can be pinned (Chrome also has it), "better" autofill/autologin is subjective. Chrome doesn't have better performance than Safari, both on macOS and iOS Safari is optimized better, both for battery and memory.

If you use Google products extensively and don't use Apple ecosystem integration features, then Chrome may look like it has better features; the same is true if you are on the Apple ecosystem (Notes, Reminders, Calendar, Passwords, multiple devices, etc). Seamless integration of Apple devices is one of the biggest advantages of using Apple software like Safari, where you can use iCloud Tabs to switch between devices. Also, Tab Groups is a neat feature; you can move Safari windows to an iPad with Sidecar and so on.

Google's ecosystem also has similar features, but you can argue that you're "locked into a walled garden pretty tight" with Google as well.

Browsers have their different advantages, but they are not so different from each other, especially when we compare Safari and Chrome. Maybe the only real difference is that Chrome has way more extensions.