There are people that struggle with PTSD every day. It is unfair to their honor and dignity that Lady Gaga would complain about having PTSD just because she doesn't like the outcome of the election. Gaga doesn't know what it's like to be an average person that goes through the struggles of life.
If Gaga didn't have PTSD then yes, she would be. Just because she is a flashy celebrity does not disqualify her for having a mental illness. Saying that she is making a mockery of it simply puts a label on who can and can't have PTSD. It simply mocks those who have it by labeling who can and can't have it.
How do we know that she does not have PTSD. It is not a disease that only the miliatry can get. Rape survivors and the surviors of tragic accidents often get PTSD as well. There is not just one way to get PTSD and it is harmful to other surviors to promote this nerrative .
We cant tell if she has PTSD or not, I don't think anyone would come out and claim to have such a condition just for fame or to make headlines. Let's give her the benefit of doubt and take as a bold move. Lady Gaga may be serious this time round.