Pros
The global exposure is genuine, and you get the chance to work alongside some truly great, talented people. If you happen to be in the top 1% of performers (or favorites), the company will put you on a pedestal. The recognition and "spotlight" treatment are great if you’re at the very top.
Cons
For the other 99% of the workforce, you are essentially invisible. It doesn't matter how much effort you put in or how hard you try to contribute—management simply does not care about the average employee’s growth or well-being. There is zero reward for loyalty. The company has a massive retention problem because they fail to value anyone who isn't a "star" player. It’s no coincidence that most talented people jump ship at the 4–5 year mark; there is no incentive to stay when you realize you're just a number to them.