It reminds me a bit of the music video guys who are now shooting on VHS or tape cameras for the '90's look'. The tiny videos I took with the Canon S45, with its 320x240 QVGA resolution and 15fps framerate, actually have a weirdly nostalgic feel. Today, I use cameras that are almost like looking through a window into the action, so while the S45 videos have an odd charm, they are not acceptable for current needs.
The cameras she uses aren't entry level at all. They were the flagship cameras of their time, and very well made. The S45 and S70, for example, were solid and quite lovely. They were also very costly, the equivalent of buying a Sigma DP Merrill or similar today.
I still use my Sigma DP1 (2008), DP2 (2009) and Fuji F30 (2007), despite having much more recent cameras. I like the look of the Fuji F30 black and white images, and the DP1 and DP2 give me results unlike any other camera I own. Even a couple of weeks ago, I took that nine year old camera interstate for a work trip that was in a place with great scenery. There's nothing like a good classic Foveon image.