Suddenly you realise that Safari indeed effectively has a big market share - namely all Apple mobile devices browsing the web.
I just spent a whole day working around a very annoying iOS Webkit/Safari quirk (HTML button elements not receiving focus). I had to resort to user agent sniffing and working around from there. I haven't had to do such stuff for a long time.
Back in the Internet Explorer days, you could at least say "just use a better browser". With the Safari situation on iPhones and iPads there is no such choice. Installing Chrome just gives the browser a different skin with respect to the browser engine.
As long it's open source - I'm fine with it. World doesn't need multiple HTML parsers, that's where all the developer pain begins with.
linux is monoculture in backend world and no one bats an eye
https://www.statista.com/statistics/272664/market-share-held...