CBA = Can't Be Arsed. Possibly a UK-only expression? Georgerv is right though, customers don't want to have to wait all night for a video to download, or spend megabucks on huge new hard drives to store them on (and double that for backups).
Back in the early 2000s, there was a trend for some commercial web designers to build sites that demanded the latest whizz-bang hardware and enormous (for the time) screens - they were designing sites to fit their own, very specialised, design-suite equipment. Which often left the results almost unusable on the kind of screens most ordinary people had at the time. Eventually the realisation came in that you should build sites for what the majority of your audience will have, not what you've got. It's a bit like that with doing video for sale.
Five years ago I shelled out £500 for a 3CCD 16:9 DV camera, which we still use, and which shoots decent quality video. Last year we upgraded our main still camera, we'll announce when sets shot with the new one start to appear on the site, but at the moment, given the choice between spending at least another £500 on a decent-quality HD camcorder, or shooting a whole load of scenes, we'll tend to shoot the scenes. While our equipment isn't in Soundguy's league, he's right on the button that a cheap HD rig will shoot poorer quality than a quality SD one.
The thing that sways my choice in terms of whether to buy WAM or not is very rarely the tech specs of the video gear. I'd far rather watch an SD scene where the clothes are right, the camera is steady, the camera angles let me see what I want to see, and the previews and description tell me that the scene will contain what I want, than an HD one with camera shake, or angles that block the money shots (you would be amazed how many producers manage to do this!), or outfits that don't work for me.
I think the trick in this market is to know your own niche, know your audience and shoot for them, pay attention to feedback and comments, esp from actual paying customers, and make sure you do your own thing to the highest quality you possibly can with the gear you already have. Upgrades are nice, but unless you're pulling in big bucks, not always affordable.
Saturation Hall - www.gungemaster.com - Forth! The Gungemaidens!