Board Thread:Boruto Discussions/@comment-26389992-20170606150416/@comment-31278419-20170609183915

The shadow clone jutsu is hard to learn as is Rasengan. Naruto is actually talented. The reason shadow clones is a forbidden jutsu is due to the fact most people don't have the chakra to spam it and it can over tax the average ninja. If it was such a easy jutsu to learn everyone in the leaf would know it.