Last spring I mentored young women (high school age) who were interested in getting into STEM. Teams of students were basically making a mini-startup, including coding an MVP, business plan, etc.
The work I get most fulfilment from is working with trans/non-binary/gender-diverse individuals directly, in particular with workshops that discuss normalized attitudes that have a detrimental effect on well-being.
Has it helped me grow though? No, I wouldn't say so. It's just things I do because it has to be done.