Why is Microsoft Sentinel so expensive?

I've been hearing a lot about Microsoft Sentinel, but one thing that's been concerning me is the cost. Can you help me understand why Microsoft Sentinel is priced so high? Are there any specific features or benefits that justify the expense? Are there any alternatives that offer similar functionality at a more affordable price point? I'm eager to learn more about the value that Microsoft Sentinel offers and whether it's the right solution for my organization's security needs.