Great read!
I miss some of the old things like the EMU APS card. Well not that much, because sound quality wise se are so far ahead. But the implementation of the samples into the system was genial, UA has the same with their sound cards but that is effects. Yes, you can do the same with the Creative cards, but the sound quality is not that good compared to the new Soft Synths. And you wont have the best audio processors and latency.
Sound Fonts will always have a place in my heart.