I think we should care. We should care when we see universal truths, held for as long as the human species has existed, being twisted and perverted. No one should ever forbid anyone from saying anything, but anyone should be allowed to comment and criticize their ideas. That was what Gad Saad so eloquently and humorously did, and that's what everyone should do.

Your above reference to Thomas is another very good example. Should we not care that a second-rate, biologically male athlete has decided to break all women's records and decimate their category by identifying as a woman? Should we not care that girls who have devoted their entire lives in training to be the best in their sport are being robbed of their chance to be successful? Next thing that will happen is that Thomas and others like him will claim that they are a "superior form of woman" (a "superwoman", perhaps). Is this the road we want to take? No, we should care!