These sorts of games are meant to be taken in moderation. It's a learning process but it's built around fun. I understand how you feel. I felt the same way about Xenoblade Chronicles but I kept playing it and by and by I began to understand the game better and better. I'm not gonna stop you from not buying it. But you have the chance to be a part of something great. But hey, it's your 60$, but let me tell you this:
I didn't get into JRPGS until I played simpler ones. Dragon Warrior Monsters, Pokemon, Final Fantasy 4. Then, when I knew what the simpler ones were about I wanted to get into more complex ones. One game that bridged the gap between complex and simple, to me, was Xenogears. Yes, it's a bit more complex but it got me into Xenoblade Chronicles and now XCX. Go back and play older, simpler, GOOD, JRPGS and then return to XCX. That's my advice.