The “regular” ist key here. I checked my local breads, saw no added sugar, saw some sweet breads with sugar, concluded that regular bread usually doesn’t contain sugar. Asked you to disprove the claim with examples, because I got curious. That’s not claiming all breads contain no sugar. That’s your interpretation, not my intended meaning.

I can also tell you why I concluded that: because I didnt count Gerstenmalz-extrakt as sugar (and didn’t know what “malted barley” translates to). I didn’t even know it was sweet. I searched for sugar in the ingredients and couldn’t find any. So now I learned something new, which is that this stuff is sweet, even if it isn’t pure sugar. Also that our breads, even if they usually taste less sweet than in other countries I’ve been to, have added sweet stuff. Good to know.