Just my personal $0.02: 1. The biggest thing keeping me tied to Chrome over any other browser is the extension support. Extensions are second class citizens in any other browser. This is partly because other browsers keep overhauling their systems and deprecating old software which discourages extension developers, and mainly because (as an extension developer) why would you code for browser X when you can get more u…
Note that this is why Firefox underwent the extensionpocalypse last year; the prior extensions model made it impossible not to regularly break the ecosystem. The next bit about "why code for browser X?" is also why they based their new APIs on Chrome's, to make it easy for existing Chrome extensions to support both browsers.