I think people like to imagine it's not viable because the most commonly known adblocker refuses to release the version for it. Negative news somehow stick better.
Fortunately it's not the only one and for example Adguard works perfectly fine.
Maybe, maybe not. It's getting dangerously close to the modern day IE, where some websites just don't work right and everyone has to do arcane shit to make their websites cross platform.
It's also a closed source browser developed by Apple. It's not competing with Firefox. Everyone contemplating switching to safari over Firefox are not being honest - they're not even on the same playing field.
> It's getting dangerously close to the modern day I.E.
This line gets thrown around a lot, but if you look at the supported features, Safari is honestly pretty up-to-date on the actual ratified web standards.
What it doesn't tend to do is implement a bunch of the (often ad-tech focused) drafts Google keeps trying to push through the standards committee
The only way you can possibly view Safari as "the modern day IE" is if you consider the authoritative source for What Features Should Be Supported to be Chrome.
You should probably think about that for a bit, in light of why IE was IE back in the day.
I prefer Firefox over Chromium. But I much more prefer having a working ad blocker. Therefore I support that statement and when Firefox starts removing support for that, I'm out and there's enough alternatives I can go to, even tho they're Chromium based.
I use the Duck Duck Go browser for almost everything. I is open source for iOS/Android/macOS platforms, but I think there are parts of their platform that are not. The DDG browser hits all my privacy requirements.
Apple doesn't collect your browsing data, they build in privacy controls that are pretty much as strong as they can manage given the state of the world, and while it doesn't support uBO, it supports a variety of pretty solid adblockers (I use AdGuard, which, AFAICT, Just Works™ and even blocks YouTube ads most of the time, despite their arms race).
That's what their marketing want you to believe, at least.
Their privacy policy is very clear it's not the case though:
> we may collect a variety of information, including:
> […]
> Usage Data. Data about your activity on and use of our offerings, such as app launches within our services, including browsing history; search history;
Surely Mac is the only place there is a viable non-Chromium alternative (Safari)?