^I digress, but my argument was that it wasn't that people were throwing the remotes in the first places, it was what they did after:
sue. As far as I remember all those court cases between Nintendo and those affected were dropped
for being ridiculous I'd assume 
, so while it may not have cost Nintendo their money, it gave them a heck of a lot of bad publicity, something I'm sure they've learned from in the meantime (if the strap redesign was necessary, I don't know...). This time around with the issue of 3D though, it's not the technology that's getting damaged, it's the
players themselves, so to speak, and someone suing over eye damage is considerably more serious, which means ultimately for Nintendo, it's potentially more costly... Covering their behinds now means less or none of those kinds of scenarios in the future, because now they can say "I told you so," point at the warning they just issued, and walk back to Kyoto/Redmond/etc. unscathed.