Are goats worth it?

Are goats really worth the investment? I've heard they can provide milk, meat, and even help clear land, but is it all worth the time, effort, and money required to raise them? With the increasing costs of feed and veterinary care, is it really financially viable to own goats? And how do you even begin to raise them? Are there any specific breeds that are more profitable than others? I'm really curious to know if goats are a worthwhile investment for farmers and small business owners alike.