We both have the same goal.
And we're both "right". The issue is that while society waits for your solution to become practical mine could alleviate the problem.
Mine just takes guts. Yours takes far more knowledge and wisdom that Mankind will ever, in my opinion, accumulate.
Mankind is a predator of the worst kind, a scavenging predator, it's in the genes, neurons, everywhere. It will be easier to trim the claws than make over the nature.