The HD home media format wars between BlueRay and HDDVD are not only killing each others chances of becoming a superior format, but they are hurting themselves. Neither truely offers anything that is a big enough step up from DVD video to warrant becoming the next format. Here are some reasons:
When DVD came out there were so many great features that made it far superior to VHS. Ignore for the moment the video quality I will get back to that later. Not only was there the video quality, but there was the lastability of DVDs. You can watch a DVD hundreds of times, and as long as you don't mishandle to DVD there will be no degregation of the content, as on VHS. You also have the ability to skip to any point in the movie almost instantaneosly. Not to mention 5.1 surround sound capabilities. This, along with video quality, was more than enough for anyone to completely rebuild their movie library and making the conversion to DVD from VHS.
Also the DVD format easily passed the so called "Mom Test", which is whrere you sit your mother down on a couch in front of the TV and ask her "which one is better? The VHS or the DVD?" she would say the DVD. It was such an obvious difference.
Now as not to make this list too long on to why the HD format just doesn't cut it as the new wave home media format:
What does HD offer over DVD, as a home media format (excluding disk space)? there are 2 key things:
Video Quality - duh! It has a higher resolution! No big surprise there... or is there? We will get back to that...
Audio Quality - 7.1 surround sound capability. Okay so how does it stack up?
Lets look at the jump from DVD to HD - There is not interface jump worthy of note, there are still chapter selects, and no signal degregation. So there is a zero jump in those department.
So the video is what is worth it right? Well lets see... How many out there when watching a movie are 3 feet from their HDTV? are you like me, do you sit back on your couch an relax? well then the video quality increase may not really make that mutch of an impact on you quality of entertainment. Obviously you will notice the better quality change, but when you start to enjoy the movie you won't even think about it.
How about the 7.1 surround sound? Well there is a problem there... once again there is not enoguh of a difference between 7.1 and 5.1 (except the 2 speakers :D ) There will be no real noticable change in the surround sound, you may notice an initial difference, but when enjoying a movie you won;t even think about it.
Want proof, see if it passes the "Mom Test"... The fact of the matter is there is not enough of a jump to warrant the cost of the HD formats, almost never less than $30 right now, for enjoyability a DVD can do the same. HD makes much more sense for formats outside of home media:
Video Games make great use of it, as people do tend to play games nearer to the TV
Computers mke a great use of HD, but then again they have been doing that for years...
Does this mean I am not going to buy HD products.. No In fact I will when the prices drop. I am looking forward to owning an HD copy of Lord of the Rings. But honestly even the few movies I would buy I would be just as likely to still buy DVDs...
And what is going to happen when holographic DVDs are released?
http://www.betanews.com/article/Holographic_DVD_to_Hold_16_Terabytes/1133197797
What will have been the point of spending all that money of HD products for them to become obsolete in just a few years?
There will be none, people will have wasted their money...
And that is my rant, I cannot believe you read all of it X-D