Nah, it’s not that bad. Kind of depends on who you are, what you’re developing (if it’s a solo-MMO-dev, you’re royally effed anyway) and what you compare it to, though!
I’d place the complexity of it smack bang in the middle - between sending a crewed mission to another planet and landscaping your grandma’s garden.
A great choice! Or Arabic, or Russian, German, Spanish. But making a deal with Duolingo owl is no joke, you’ve been warned.