Yeah JRPG's are usually easier for people who suck at other video games that require precision and quick actions, even the hard ones. My brother was impressed that I was able to beat FF5 and Dragon Quest 9 which are pretty hard, though DQ 9 was mostly due to the need to money grind since money is so hard to make in that game.
FF5 is the only FF game I've beaten too, mostly because I either got bored/distracted with another game, got stuck at the late phases of FF4, though I could probably get through if I needed, or just really bad luck in 6. Ultros kept killing Banon somehow and if Banon dies it's instant game over. I have no idea why that kept happening either, it's a mystery to me of why that happened, especially with Fire spamming. 6 is supposed to be mostly [acid burst] easy. But I will get my revenge someday, I will get my revenge.