Usually cost cutting at a high-spend early stage company entering a mature phase doesn't usually meaning counting pennies at the expense account level.

High growth companies that rapidly expand as they try to penetrate the market and conduct plenty of R&D have lots of exploratory avenues and quickly-signed deals with partners that could easily result in cost saving without affecting the primary business model or the vast majority of workers.

This is different than an older company with zero growth potential trying to find more profitability by choking out their squeeze the pennies from an existing business in order to keep investors happy.