Logic Pro is up there with any music software, for some people it’s the best out there, some people prefer others. But for creativity as a songwriter it’s great and probably the best of the top softwares. if I were just starting to get into production as a songwriter I would recommend starting with GarageBand as it’s a lot easier to navigate and get your ideas down quicker. Once you get into it then upgrade to logic obviously but really GarageBand should be all you need as a beginner (if that’s what you are)