Is manga worth getting into?

yes 100% most anime are based on manga and its a great way to discover other great stories. u might also want to get caught up on the series or read the portions that the anime didnt cover as some anime dont cover the entire story. if ur into the physical collection aspect thats kinda like wanting to own/collect stuff you like but u can also read on websites. personally i read more manga than anime nowadays cuz i kinda did all that when i was younger.