I am not trolling, I am asking seriously, but who the hell cares about a couple of extra seconds of page rendering? As long as the page looks and works correctl

I am not trolling, I am asking seriously, but who the hell cares about a couple of extra seconds of page rendering? As long as the page looks and works correctly in the end. But the features that Firefox drops in favor of doing browser equivalent of street racing with Chrome are not being replaced with anything. So far, I am pretty sure I am dropping Firefox once release 57 hits. If it is going to become a Chrome clone, I might as well use Chrome.