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.
Have you just learnt the definition of a boycott lol?
I'm making fun of you people who thinks that boycotts works.
There's no one organising technique that "works" what does this even mean? Boycotts are absolutely effective at raising consciousness as part of a wider movement