If I were interested in buying something from your web site, I would be less likely to bounce somewhere else as a result of seeing an uncentered container than I would as a result of being told to upgrade my browser.
P.S. Browser restritions are placed by developers, speed restrictions by police, and height restrictions by amusement ride operators. It's not the browser, the speed, or the height that's doing the restricting.
> If I were interested in buying something from your web site, I would be less likely to bounce somewhere else as a result of seeing an uncentered container than I would as a result of being told to upgrade my browser.
Depending on the demographics(what do I lose if I don't support outdated IE and how likely is my customer base to be running arcane IE), the amount of effort required to make sure my site runs on arcane IE; your bouncing off somewhere else might not matter to me. I didn't say putting up a notice saying use a modern browser will ensure customers will comply - I am saying that might be a reasonable compromise.
P.S. Browser restritions are placed by developers, speed restrictions by police, and height restrictions by amusement ride operators. It's not the browser, the speed, or the height that's doing the restricting.