My concern is that the producers of this product will not be able to resist genetic tuning to improve attributes they consider important. In doing so they will introduce genes from dissimilar species that may have later implications for those who consume these products over time. These products must not become an experiment with the public as the test subjects and in the process we contaminate and irreversibly alter our internal biospheres.
I used to think that, other than radioactive or persistant poisons or heavy metals, if you composted something and then ate the meat from animals that ate the plants grown there you would separate yourself from bad stuff.
Alaskan brown bears have been tested positive for seaborne nutrients from eating grass that was fertilized by dead salmon.
You are what you eat, I guess.