Is there any Quota for B1-B2 Visa?

B1-B1 Visa AfterPassport
Like H1B Visa Quota and Caps, there is no such for people visiting with B1-B2 Visa. The reason for having a quota is because of this Visitors Visa, the United States of America is generating income. Allowing the people from Business class to establish industries in the United States, which ultimately creating job opportunities to the people. If the money is coming from foreign countries, who would...