I mean, 2-3 second loading is insanely fast. That's what we're looking at here with the examples in the OP so if you're not impressed by that then I don't know what to tell you.
I am impressed. It's just not quite at the level I had hoped it would be months and months ago.
Games like Demon Souls and Spiderman are instant though.You cannot have zero loading. Even if you can they will still create artificial transitions to make it seem less jarring.
I know that you still have to have transitions. Demon's Souls gave me that "YES, this is what I want" feeling. And Spider-Man was awesome, although we've seen instant access between interiors and exteriors on open world games before; it's mostly impressive in comparison to their last game. Fast travel should be fantastic to see, though.
But perfect example of what I'm talking about is Astro Bot. The transition into a world is like 4 seconds long compared to 20 seconds for levels in Astro Bot Rescue Mission. It's very short by comparison, but it definitely doesn't feel instantaneous, and the transition is clearly prolonged strictly because it's loading. I mean, something like Super Mario 3D World took 6-8 seconds to load levels from a disc. Less complex, smaller, etc. I understand. I'm just saying it's one of those things that IS fast but not transformatively so. In addition, the transition for respawning or changing levels within the world are clearly loading screens rather than a, say, one second fade out-fade in as you would expect of an instant-load transition.
I also remember thinking, "huh. That took longer than I expected" when we saw Destruction All-Stars boot to menu on the UI video. Fast, yes, but I think it was like 12 seconds or something? And that assumed you could skip all the logos, which some games may not allow you to do. Killzone Shadow Fall booted to menu in like 12 seconds too under similar context (skipping the logos), and that was on a drive 50-100x slower.
Again, I'm SUPER HAPPY with this SSD. It's just not quite as insane as I had hoped it would be in a lot of these games.