I’m baffled by the number of people who had to ignore it (or see it and be ignored when they brought it up). Really makes you think about the quality of textbooks that such a thing could make it to print.

New level of terrible. No one even proof read it. Full enshitification and ripoff

Just fyi for Germans: be aware that, contrary to what might seem intuitive, this is not Axel Springer, they just share a name and a stance on honesty.

Jerry Springer, I take it?