Apart from self-interest, the expansion of demand in the modern workplace has made academics and HR professionals embrace SHRM due to its advantage to the business. SHRM takes roles to enhance the organizational performance to align with its primary business goals, which usually leads to gaining higher profitability. SHRM is also related to controlling the efficiency of reducing costs to optimize their workforce by managing the turnover rate. In other words, SHRM is taking a crucial part in the long-term to support the business.
Good answer!