yep, they are called _barrier to entry_[0], and those big conglomerates have huge barriers, being the current legislation the biggest.. the question is if they

yep, they are called _barrier to entry_[0], and those big conglomerates have huge barriers, being the current legislation the biggest.. the question is if they will be able to handle the economy of scale of the whole world trying to move forward --I hope not. https://en.wikipedia.org/wiki/Barriers_to_entry https://en.wikipedia.org/wiki/Barriers_to_entry