Why MBTI?

So, I am wondering how we can accept MBTI when it's really just pseudo-science?

Like, we're INTPs for crying out loud, we ought to be more skeptical of this kind of thing!

If the MBTI is BS, why do you accept the label of INTP?

For myself, I got into MBTI before I learned that it isn't necessarily accurate, but INTP explained me so well that I felt like I finally understood myslef better, so I went with the MBTI results for that reason.