Earlier quoted context omitted.
> IE6 wasn't always terrible For web apps, IE6 and anything that came before was always terrible. It used to be hard to build a decent web app, even if most of your code ran on the server. There is a huge qualitative difference between building for an ad-hoc platform and one that is rigorously built and tested against some externally defined standard. Sure, Chrome may be lagging in some areas, but--like all modern br…
I would disagree. IE5.5 was the first browser you could reliably write "rich" web UIs in. Once we got to IE6/ Netscape 6/ Phoenix, it felt too easy.
My point is that in the IE6 era (and previously), doing so was categorically hard -- I didn't say impossible. Also, that changed with FF 3.5, IE8, Chrome, etc.
Admittedly, IE6 and FF 1.5 were the first browsers I had to develop apps for from scratch. (And FF was already far more robust.)