Hopefully this virus mutates to more deadlier form where it will actually put a dent into over population. We will hit 8 billion this year, which is starting to be pretty lethal for the environment. It is probably a good thing that we prioritized the people in the rich countries with vaccination because people here are more likely to solve the challenges that need to be solved to counteract the climate change.
For the longest time I withhold taking the vaccine as a protest how the people in the poor countries didn't have an equal access to the vaccines. We could have taken loans to vaccinate every last person on this planet to avert this global pandemic, but I have come to a realization that our leaders were wise for not taking these steps because frankly some people need to die or our planet dies. Now I am proudly vaccinated, because I honestly think that a people like me can make a difference.