1. It might not be the best across all metrics today, but it definitely was a few years ago.
2. While it's true that other browsers like Firefox have been catching up to Chrome in speed, it's still true that Chrome help lead the way and if not for it, the web would've likely been far slower today.
3. There has been an explosion in other browsers in the past few years, but admittedly they're all chromium-based, so even that wouldn't have been possible without Chrome
Safari has been better for going on 5 years now, funny thing is it was worse for long enough that it seems everyone, even to this day, refuses to believe it.
Faster in basically every dimension. Supporting way more than FF in terms of specs. Way more efficient on battery. Better feeling scroll, better UI.
Chrome caught up in the last year or so, but also speedometer is also fairly arbitrary. Open/close, tab open/close, tab switch, scroll, initial load, resizing all still far better. Actual app performance depends on the app but for a few years Safari was clearly better.
100% objective, in fact among better web developers this has been common knowledge. There were plenty of articles, side by sides and benchmarks over the last years showing it.
2. While it's true that other browsers like Firefox have been catching up to Chrome in speed, it's still true that Chrome help lead the way and if not for it, the web would've likely been far slower today.
3. There has been an explosion in other browsers in the past few years, but admittedly they're all chromium-based, so even that wouldn't have been possible without Chrome