Well, since we’re talking about it, here are 3 other ways to access applications.
Here’s how I found most of my apps back in Tiger:

And here’s how I do it now. Similar, but more colorful.

And of course, there’s our fun friend Spotlight. This was useless for app-launching in Tiger, but in Leopard it now selects the ‘Applications’ items first, thus making 3 or 4 letters all you need to launch some long-lost app.

And while we’re talking about the Dock, I love dragging files onto applications there. I have it so double-clicking JPEGs opens preview, but if I need it in Photoshop I’ll always drag it onto the Dock icon.
Oh, and I don’t really know how to screen-grab this one, but it’s possible to launch apps using your voice. It’s not faster, so I don’t do it. But it’s there!
I’m glad that 3rd party launchers exist, but I don’t think it’s fair to say that Apple’s been ignoring the issue.