No ginja not at all, the first people of this place we now call California (for example) had a better notion of 'who and what we are' than the existing culture, especially when tainted with the 'get the gold' motives that we still have yet to evolve past.
What I'm saying is that we as a species need to slow down long enough to see more clearly and know better what is starring back at us from our mirrors before we do irreparable harm heading off in a direction that unlike your average consumer products where the harm that is done is usually limited to the particular consumers and possibly the investors and so on, this is quite possibly a more permanent and broad reaching type of harm that can possibly result, a result that can effect us all whether we are consumers of the particular 'products' or not.
So the proposal simply seeks to establish the fact that there is an original natural evolutionary track that has gotten us to 'here' and is everywhere one can see or cannot see. Now there is human technology that seeks to create evolutionary tracks that are 'custom' and would/could not normally happen in the original tracks.
The question simply becomes does one want that to be or not to be.
Some have core belief systems that if held consistent (religion/creation etc), one would think they would be in opposition to such rewriting of the 'blue prints' or fingerprint of their perception of 'god'.
Some, like me, think we are just simply not far enough down our natural evolutionary track to even consider trying to 'fool mother nature' if you will.
Others might have other reasons etc...