If you work somewhere like Facebook, this is totally unsurprising. There are probably thousands of engineers writing yet-another-framework and working on the 10

If you work somewhere like Facebook, this is totally unsurprising. There are probably thousands of engineers writing yet-another-framework and working on the 100th re-invention of the wheel for some random internal product that users will never see. The engineers actually solving business problems are almost always understaffed and under-appreciated, hence why the product sucks.