Even if this is something to be worried about, I'm not sure there is anything that could/should be done about it. People like these brands and the products they make and thats why the sell 80% of all soda.
Maybe we should be cognizant of the fact, and it is possible that is all you were saying, but anything beyond that I'm not sure is a good idea.
Just my ramblings.
Anyway, the value of independent organizations is bad ideas are less likely to propagate between them.
Honest Tea is the name of the smaller company.