We should see the value of simplicity in living for sustainable ways which are needed. Very critical times will certainly come soon, we should find the right way for us to live in this world, for betterment, with sustainable ways to live not contributing to the world worsening, as is happening now such that it would not remain liveable here. A group going together for that apart from where they depend on civilization would be reality if it were joined with support of those with the vision. Certainly if there is something demonstrably healthy and can be shown to be a good approach to sustainability in living, without dependence on civilization without depending on it, it should have serious consideration. We can avoid using animals all that we can manage, that would be in the right direction for needed sustainability in this world the way it is now. We should see the value of simplicity in living for sustainable ways which are needed apart from where there is dependence on civilization.
It is better, for using less resources, not affecting the environments so much, contributing to climate change, having more food available and needed nutrition for efficiently, less left hungry, and better for health, not using animals for what we have from them. There isn't justice in using them still. It just is the way it is, a good choice for how to live.
The natural world God made which was for including us here is being destroyed, right now, whether we look at it or not. If we do look we will see we cannot go on in the same way without contributing to losing it all. This is contrary to God's will (Revelation 11:18). So we should see the call out from this.
https://m.youtube.com/watch?v=h3c_D0s391Q&feature=share