It is planned for growth unlike a set up in your facility where if you want to add additional network capacity it might take several weeks or months, whereas is in data centers, you will have the fiber right there and it can add enough bandwidth in limited time, plus one has to plan well depending on the customers and their needs. Depends on your goal. If you want to take the risk of being an entrepreneur and go through the rough sea jump on it, or else if you want the comfort of getting a pay check every month it is best to work for a good company and not have to worry about paying your employees their pay check. It is a difficult choice. Being an entrepreneur is not easy.
People only see the success and how much money one made.
But it is hard to explain what sacrifices one has gone through to build a company. I tried to look for passion from the entrepreneur and ability to build a team. When local and long distance telephone is privatized. Mr. B. V. Jagadeesh. It was fun.