telemarketing is the lowest-end sales job. For the boss, 99% of telemarketers can be replaced at any time. It doesn't matter who leaves. For telemarketers, it's almost impossible to accumulate contacts. If you intentionally accumulate contacts, your accumulation will basically be invalid after being fired. Generally speaking, telemarketing is the lowest-end cannon fodder, which is insignificant. The boss recruited you for the purpose of cannon fodder, and the focus of work is on a large number of people.