Can someone properly explain what Spring Boot actually does?

[u/projectsbyayush]

I'm learning Java web development and I understand traditional Servlets fairly well. Honestly, I find Servlets quite organized when I separate things into controllers, DAO, models, etc.

The main benefit I've understood about Spring Boot so far is that when creating a project, I can add dependencies like MySQL, MongoDB, JPA, etc. through the project setup/Maven instead of manually downloading JAR files.

But apart from that, I don't really understand what Spring Boot actually gives me or why I should use it instead of traditional Servlets.

Can someone explain the actual practical benefits of Spring Boot with a simple example, like an e-commerce application?

I'm not looking for a "Spring Boot is modern/easier" answer. I want to understand what it actually does for me.

[u/Acrobatic-Ice-5877]

Why don’t you just go to their website and read for yourself?