I think it is utter Blödsinn (I cannot find a proper translation for that German term).

To do justice to all confused people, we could switch to the term "entities with assholes" instead of "humans" since that might confuse also, and one can be totally certain about the fact that everyone has one. Until, of course, another confused mind would express uncertainty about the realness of assholes.

I imagine movies in which someone shouts "Hold that person with a penis, it robbed my digital device with which I pay for proteins!" or a written novel in which you read that "persons with lips started to kiss each other." Or instead of "In the name of the Father, the Son and the Holy Spirit", the priest would open the prayer with "In the name of the one who is unproven, the descendant with a penis and the Holy Spirit".

On a more serious note, I think that peoples boundaries are indeed being pushed too far.

The article you linked, reads itself somewhat awkward.