GeoCities was the spark that ignited my interest in programming. I can remember hacking together awful HTML, CSS and JavaScript for a Sonic the Hedgehog fan page as early as middle school. Now the "home page" has been replaced by Facebook and Twitter. The culture of the Internet has changed and future generations are spared the need to even think about tables or color codes (unless they actively pursue web development).
And sure, there's undeniable value in convergence. But part of me will always miss those magical days of animated GIFs sliding across my CRT.