I agree the costs are high, but if you don't pay them, someone else will. $1..50 million dollar businesses: I agree, great stuff. I'm just not sure that such b

I agree the costs are high, but if you don't pay them, someone else will. $1..50 million dollar businesses: I agree, great stuff. I'm just not sure that such businesses have realistic long-term moats against the Amazons of the world.