Having more developers, commits and code doesn't mean better software!

In general CS course I took in Uni over 20 years ago, one learns about data structure and state of an application with multiple threads. It is something 'web developer' lacks as web was originally meant to be a document based.

I am not saying developers can't pick that up during their development career, it is just that the bar for being a developer has being simnifically lowered in the last few years. It turned more into a buzz word now days.