Why do ppl on this site get mad at me for making fun of fat,landwhale,hippopotamuses?

People make fun of blacks, indians and Muslims all the time on this site and no one cares. I make fun of landwhales, and all these simps show up.

At least blacks, indians and Muslims are human beings. Landwhales belong in a zoo. They aren't even human. What is there to be offended over?
AGE-28
Wt-165
HT-5'10"
Bench-100 dumbbell press-5 reps
*Mechanical Engineer*