EDIT: you guys have dug up some truly horrible pisstakes :D Thank you for those.
To the serious folk - relax a little. This is Mildly Infuriating, not I'm dying if this doesn't stop. As a non-native speaker I was taught a certain way to use the language. The rules were not written down by me, nor the teachers - it was done by the native folk. Peace!
People using “fewer” instead of “less” would be far more infuriating. 'cause you know they know better and are trying to get a rise out of you :)
I couldn’t care fewer
I feel like that could happen in the same way that “you and I” became a common overcorrection.