It's obvious sales are disapointing, blu ray has just won the format war and prices are still too high ... most people buying blu-ray are early adopters that have too money on their hands.
Other concerns are the various HDTV standards (720p, 1080i and 1080p ... what to buy ?), compatibility (DRM), quality (upscaling/downscaling, 100Hz upscaling, ...), altough I suppose these are more the things we look at

.
Last but not least ... it's crisis for everybody. I'm not going to spend all that money on blu-ray stuff if I need the money for other things like food, taxes, gas, ...