I quite often use the automatic feature on my iPhone "open what you are reading in safari on the Mac Pro on your phone".
Then I leave work, commute home reading that, and then my Mac at home senses what's open in my phone's Safari and it's one click to open it on the big screen.
Safari is actually a pretty great browser, too. Faster than any other for me, more stable, less battery drain on laptops.
I still use Chrome and Firefox all day long too, but mainly for specific development chores, or to stay logged into services with my work account, while Safari is logged into my personal account.
Safari is, IMO, pretty great!
Here's an example: I just started chrome to read some articles here on HN and it already bypassed my email client in battery usage that was running for for a good bit longer.
Even worse is that a lot of apps nowadays decide to ship their own chromium in form of electron. Slack, Nylas, Atom - it's a battery disaster and makes these tools virtually unusable when I'm not plugged in.
I'd love a Safari with a Chromium rendering engine, though. Except that Webkit is probably quite important to keep Chrome moving as fast as it does.
Which leads to frustrating issues like webpages you can't read because someone checked in a bit of cide that stuffs up viewport scaling in at webpage that has style="overflow:hidden" in the body tag.
In other words, don't try to browse source code in OpenGrok.
So you get critical issues that don't get fixed for 3-6 months.