I believe in Nature. Nature is cruel, unemotional, with no ethics or morals, able to wipe out more than 95% of Earth life in a short time with no regret or a passing thought. Nature subjects all living things to death, often after prolonged suffering, some after an extremely short life span. Survival of the fittest is one of the most cruel things one can think of to inflict on a life form, yet that's how this whole Natural world works and what drives everything.
Natural life is a never ending deathmatch with the winner getting to pass on just a bit more genetic material into the ever-evolving genetic pool than the loser. And you want to go back to Nature because you're longing for freedom? No thanks, I prefer civilization with all its flaws