Not sure how you expect to be taken seriously while your personal website is a weeaboo homage to anthropomorphized cartoon ponies.

I can believe that in heavily left-leaning social circles unironically using the term "social justice warrior" is grounds for social excommunication.

I hope you can believe that most people outside those circles--in other words, most people--understand it as a more-or-less neutral descriptive term and won't think twice about it.

I can believe it, though I believe it to be untrue. SJW is not a neutral term. In the same way that the word "woke" has been corrupted, SJW now almost exclusively refers to dyed-hair screaming women making mountains out of molehills to try to strongarm people into policing things they don't like. It did not used to mean that, but it is now used primarily pejoratively, not descriptively, like "woke".