JonWood is claiming that "yes, even small companies would want this" by making an economic argument about the value of e-mail per employee; his claim is that $4.16/month/employee, even with a handful of employees, is not that much.
Meanwhile, you seem to be making a snippy ("sorry") counter-argument that his calculations are failing to take into account that if he had that much money to spend, he would be underestimating the cost of his system administrators, which would cost more than that.
I am sorry, but I don't understand... you both seem to be agreeing with and arguing with his point, by claiming that something unrelated (the units don't even seem the same to me: money made per employee vs. money spent per administrator) was not taken into account.
Meanwhile, you seem to be making a snippy ("sorry") counter-argument that his calculations are failing to take into account that if he had that much money to spend, he would be underestimating the cost of his system administrators, which would cost more than that.
I am sorry, but I don't understand... you both seem to be agreeing with and arguing with his point, by claiming that something unrelated (the units don't even seem the same to me: money made per employee vs. money spent per administrator) was not taken into account.