Well, we're definitely at the point where my Web Browser uses more memory than my Operating System. I'm impressed, a great deal of this talk could be applied to modern browsers with a surprising degree of accuracy.

I love looking at the feature list and seeing what actually caught on (Audio Playback) and the laundry list of features that seemed like good ideas at the time, but had no place in the browser. CoolTalk eventually got implemented as VOIP, and chat features showed up on websites once JavaScript got good enough to facilitate it, but nearly everything else has fallen by the wayside.