The fact that it's open source, so I can customize to my heart content without having to worry about licensing issues. Also, because of this, most developers are willing to contribute back code improvements as well as bugs fixes. Not much, but there are some things which could be improved like adding support for more CSS media types, etc. A good starting point to learn how to build modern web apps with Spring Boot.
We're developing an app where we need to show dynamic data from our database in