This post is 2 years old, but I just wanted to point out how funny it is to call lemmy users lemmings.

https://www.dictionary.com/browse/lemming#

I had the same question opening this thread so I googled it.

the interconnected nature of social categorizations such as race, class, and gender as they apply to a given individual or group, regarded as creating overlapping and interdependent systems of discrimination or disadvantage.