Not necessarily true. Git workflows are used in all development environments, from startups to huge companies. It´s the most common way to manage and control versions. It doesn´t produce any more results because their priorities. With a good QA control and dev ops teams the risk of producing bugs over time is the same as if they had less resource allocated.
It´s not what I want, is what many users want. To fix current bugs and issues instead of introducing more to the sim and leave things broken. It´s about functionality, not how much you can get “done”.
“They have a massive customer base across many segments and markets”, what? It´s about allocating project resources efficiently.