Don't worry! I thought my 11 years on social platforms spending 4-14 hours a day giving ppl information about vaccination and its dangers was in vain. Back then it was a totally marginalized group of maybe 5K ppl on Facebook. I have given up for at least a few years now but the resistance has persisted and flourished. So, as it turns out, I was one of the major contributors to grassroots awakening on this topic. We have no clear clue how exactly it works, but for every action, there is a consequence even if you don't see it directly. Continue your awesome work soldier and take breaks when you need them!