We have to do it. Some of us have to do it in different ways. Doing small things where you can is all well and good but literally none of us are making a single impact in capitalism by making different choices about how we're forced to participate in it. Focus on tearing it down together rather than picking apart individual choices because those individual choices still result in participating in capitalism.
Oh good, now we know "return to monkey" is the way to be true leftists. We just have to adjust our diets to comport with early precursors to homo sapiens from 2.8 million years ago!
Surely that is what the other user meant when they said "humans."