You are truly just a number, and are very easily replaced. If you aren't a favorite of upper management (which is based solely on the number of hires you make a quarter, and nothing else whatsoever), you cannot succeed here.
Salesforce claims to be the best company to work for, and from a birds eye view it is. But what they don't tell you about is the amount of politics, favoritism, back-stabbing, and lack of empathy from management and above.