Safari on Mac.
Pros:
+ Light privacy features (Tracking protection by DuckDuckGo)
+ Minimal design
+ Compatible for iOS users using KeyChain
Cons:
- Limited extensions
- No themes support outside OS appearance settings
- Exclusive to Apple ecosystem
Updated to Big Sur with Safari 14.
Pros:
+ Light customisation options for start page
+ Configure background image for start page
+ Easier to configure site settings*
Cons:
- None to add from quote.
*Global site settings makes it easy to configure per site. Previously in Safari 13.