This article is mainly written on OS X user perspective, hence Safari is included. Used it many days, but then made an even more radical switch to Safari.
I had already been using Firefox Developers Edition as my dev browser, so decided to give it a go as my main browser.
As geeky app-o-holic, it was time for me to rethink my browser choices as well, so I downloaded cleverly branded new Firefox Quantum on my MacBook Pro. Mozilla published the new Firefox on 14th of November and Twitter exploded.