Yoast, producers of commerce-oriented WordPress products, have issued their first three WP themes, none of which have sliders — because sliders suck:
Seriously, whatever makes people think that having stuff move on your website is ever a good idea is still beyond me. You can create awesome collages through which people can browse at will. The pictures won’t be forced onto them (if they even notice them in the first place), they’ll just notice the ones they like. And trust me, that will sell better.
This is, perhaps surprisingly, especially true for photoblogs:
Ok, so you’re a photographer. You should be allowed to use a slider, right? Wrong. People tend to act as if there’s no other way to show their images anymore but by sliders. This just isn’t true. If you couldn’t have a slider and you’re a photographer, would you just give up having a website altogether? Of course not, you would look for other options, such as the revolutionary idea of showing static pictures. If you want moving pictures, you should change careers and become a filmmaker.
That said, about 2-3 percent of recent questions on Programing & Design at Yahoo! Answers have to do with the implementation of sliders, usually in terms of how the questioner didn’t get them to work. This is approximately equal to the percentage of recent questions on Cars & Transportation asking about installing 20-, 22-, or even 24-inch wheels on workaday sedans, and the response is much the same: “You may like the looks of it, but believe it or not, nobody else will.”