+1 to what
@gafftaper said.
We have to keep talking about every "-ism" in our industry. I'll go so far as to say rigging in particular with regards to racism and sexism.
Check yourself, evaluate yourself constantly, and if you can't do that, you need to know that people telling you something you're saying or doing
isn't cool, you need to listen to that and most importantly make that change. I've torn down a lot of my own bad ideas with a lot of help from the people around me on the jobsite. It's not comfortable, but it is necessary.
It is also ongoing! Get me?
Further diversity and inclusion throughout the industry as a whole is the
only way forward. It only happens with yourself. Not some HR department- although they are trying to teach you something valuable and relevant. Not your crew lead, or your TD. You.