Occupy Wall Street was 2011.

I took Google Ngrams with some various terms around social justice, set smoothing to 0, and sorted the outcomes. Feel free to verify; I’m no expert.

Tested terms (alphabetical order): Bigot, Bisexual, Black, Cisgender, Civil Rights, Critical Race Theory, Discrimination, Diversity, Empowerment, Equality, Equity, Gay, Gentrification, Hate Speech, Heterosexual, Homosexual, HRT, Human Rights, Identity Politics, Inclusive, Inequality, Intersectionality, Lesbian, LGBT, Liberation, Marginalize, Microaggression, Oppression, Privilege, Racism, Representation, Social Justice, Solidarity, Systemic, Transgender

Upturn in 2011/2012, upward trend since: Cisgender, Critical Race Theory, Gentrification, LGBT, Transgender
Downturn in 2011/2012, upward trend since:
Unclear in 2011/2012, upward trend since: Bigot, Bisexual, Hate Speech, Identity Politics, Inclusive, Inequality, Intersectionality, Microaggression, Social Justice
Upturn in 2011/2012, unclear trend since: Discrimination, Gay, Lesbian
Downturn in 2011/2012, unclear trend since: Privilege
Unclear in 2011/2012, unclear trend since: Black, Diversity, Empowerment, Equality, Human Rights, Liberation, Marginalize, Oppression, Racism, Representation, Solidarity, Systemic
Upturn in 2011/2012, downward trend since: Equity, Heterosexual, Homosexual
Downturn in 2011/2012, downward trend since: HRT
Unclear in 2011/2012, downward trend since: Civil Rights

I certainly didn’t sort them perfectly. I don’t want to tell you what to think, but I will say that I was pretty sure of this theory before running this test, and though I feel the evidence supports it, it wasn’t as strong as I thought.