Agreed. If you're serious about a business, this kind of ideology doesn't have a place. And it's not just the suggestion, it's the wording, it's condescending.
IMO, given the choice, you should opt for graceful degradation. But past that, for any browser that will simply not work on your site, keep that bar and rework the language.
What you're doing here... it seems the same to me as saying _"McCain? Really? Maybe you should vote for a good candidate like _Barack Obama_... And don't worry, he's not a terrorist."_ Save it for your personal blog. It doesn't belong on a business website.
IMO, given the choice, you should opt for graceful degradation. But past that, for any browser that will simply not work on your site, keep that bar and rework the language.
What you're doing here... it seems the same to me as saying _"McCain? Really? Maybe you should vote for a good candidate like _Barack Obama_... And don't worry, he's not a terrorist."_ Save it for your personal blog. It doesn't belong on a business website.