Just like boycotts, you need to have many many people joining and supporting the cause to actually make an impact within the world and the community, otherwise it’s not very impactful and govs could easily do any to prevent it from happening aka silencing ppl.
Though that saying, ppl shouldn’t be made to feel guilty for not doing so, if certain circumstances prevent them to do so eg disability, addiction, lack of options etc etc cuz unfortunately in the world we live in today, capitalism plays a huge part in our society today, therefore there’s is no “truly” ethical consumption in the world we are in today.