I hope this is illogical fear, but I am concerned about the virus and mutations. It seems like the virus started with animals (pangola), transferred to people, transferred to different animals (mink), and then transferred back to people. Each transfer seems to involve a mutation. Over the last 9 months, the mutations seems to indicate that the virus is winning, evolving and mutating to become more aggressive and potentially more deadly.
Prior to the pandemic, everyone was up in arms about climate change and limiting fossil fuels to protect the global environment. Instead of looking at overpopulation as a source for these problems, focus was put on some of the consequences of overpopulation such as food supply, fossil fuel, individual rights versus societal rights.
With continued international travel, the battle between economics and health, and reluctance among many to do their small part in reducing transmission, I am concerned that the virus will continue to jump species, mutate and become more of a threat. That will solve the consequences of over-population that were identified prior to the pandemic, but what a price to pay.