So, given that the resources are available or not and you are presented with the opportunity to start/grow or buy an existing business just like Elon Musk, which option is more preferential and benefitial to you?
It's not easy to start a business, having a money doesn't ensure that a business will start and continue smoothly. Buying an existing business has its advantages because it is already operating smoothly and you won't have to start from scratch to build one, instead, you can contribute your ideas to ensure that the business continues to grow. I've seen a lot of people who want to launch a business but eventually give up not because they lack funds, but rather because they find it difficult to start from scratch. Many people have failed in their attempts to launch a business, which is why, if they have an idea, they choose to go after an existing business.
Sometimes, someone has an idea but doesn't have the money and vice versa, but in my opinion if they have an idea they can borrow money to start their business, provided they have to be sure that the business they are running can grow and generate profits for themselves. because there is a debt that must be paid and repaid.