I am a US Sega Saturn collector, because that was my favorite system growing up. I was a big fan of the NES as a kid, but then the 16-bit era kinda sucked to me. At that time, I was always at the arcade, and could care less about home systems. When the PSX and Saturn came out, Saturn was leaps and bounds better, and home gaming was back. To this day, this is my favorite system.
I am buying up Saturn games, and my only requests are that they are complete and cheap. A lot of my games have rental stickers on them, or UPC codes cut out. That's actually better to me, as long as they play, because I am all about getting games on the cheap. I am averaging about $5 per game for this system, which is pretty decent.
Anyway, I think US games are better, because I like the story in game and in the manuals, and I like to read what's going on. I do not read Japanese, nor do I have any intention in doing so, so US games are infinitely better for this reason. If I were able to read Japanese, I suppose I would be on your side, but I cannot. I hope that you can... or else your opinion is confusing to me.