Earlier quoted context omitted.
What do you mean by > ..a software industry ( which based on profit margins is a toddler ) I thought software has higher margins than most industries.
High profit margins imply very immature industry. As industries mature the profit margins drop.
A few counter-examples that illustrates my point:
1. Having a trade secret that allows only you to manufacture a good exclusively with high margins. The best known example is Coca Cola. They enjoy average gross margins of 60%.
https://ycharts.com/companies/KO/gross_profit_margin
2. Intel enjoys a near-monopoly in the hardware industry selling server CPUs. They enjoy 63% margins on ~$16b in quarterly revenue.
3. Professional services. I believe this one is self-evident because you can mostly get away with charging value-based prices instead of cost-based prices that is predominant in industries like manufacturing.
IBM Global Services contributes more than 60% of IBM's revenue which allows them to enjoy about 50% gross margins even though IBM GS has only been around since 1991. If industry maturity were truly a dominant factor, 26 years is more than enough time for their industry to "mature".