> your own company doesn't capture all of that value. This is the general thought of the industry. But I wonder if is this true from a long term value perspect

> your own company doesn't capture all of that value. This is the general thought of the industry. But I wonder if is this true from a long term value perspective? For example - Glassdoor says, for San Franciso, a junior iOS developer is paid 100k USD [1] while senior iOS developer is paid 156k USD [2] If there is no hike, the senior developer costs 56k USD more each year. So, assuming an average turnover of 2 years that is 112k USD. So are we to say that the cost of training and capturing of 2 years of that value is not equal to at least 112k USD? [1] https://www.glassdoor.com/Salaries/san-francisco-jr-ios-developer-salary-SRCH_IL.0,13_IM759_KO14,30.htm https://www.glassdoor.com/Salaries/san-francisco-jr-ios-deve... [2] https://www.glassdoor.com/Salaries/san-francisco-senior-ios-developer-salary-SRCH_IL.0,13_IM759_KO14,34.htm https://www.glassdoor.com/Salaries/san-francisco-senior-ios-...