It works like this. Every startup company has programmers who actually create things and shape the world. Replacing any of such people is a bit hit. Switchin

It works like this. Every startup company has programmers who actually create things and shape the world. Replacing any of such people is a bit hit. Switching from one person's vision to another is difficult if there were only two or three people in the company to begin with. Once you have thousands of employees, each one is now given a role that is replaceable. Do this specific task, every day. If you quit, we find somebody else. The job becomes boring, just so the company can easily replace you. In other words, startups just care about the product. But big companies have the same mentality towards their own employees. They no longer limit a system to product development, but systemize employees as well. Employees are no longer there to innovate, but to be a cog. That's why the same companies that start out being created by visionaries, suck to work at when they are huge, because now they are looking for cogs. Hiring is just part of a system to replace some previous cogs.