As I recall not everyone by far had an issue with the antenna with the 4, and the CDMA version didn't even have that issue. Bending was overblown as well and certainly didn't affect that many. Certainly some issues here or there, just as there have been some with S versions that some people have experienced. Basically far from saying that it's somehow silly to go for the numbered version somehow and it only makes sense to go for the S one.
Every GSM iPhone 4 had the antenna issue; it was a failure in engineering. CDMA didn't suffer because Verizon requires diversity antennas (which ultimately ended up being the fix for the GSM 4S).
I never said it was silly to buy the numbered version, but that I personally am tired of beta testing for Apple.