While FF's 1, 2, 4, 5, and 6 weren't "remastered" per se, they were still re-released for GBA, and I for one am damn thankful. The first Final Fantasy I ever saw was FF8 and it wasn't until 1999 when I was a freaking senior in high school. I went out and got all the ones I could, which ammounted to 1 and Am.2/Jap.4 because someone didn't own a Playstation. I got bad ROMs and struggled through horrible translations. FF2/4 is my favorite because it was the first one I played to completion. But I like all of them. Sure, some are better than others, but each one is special and has its own interesting takes on how to use magic or customize characters.
Does SE need to work on recreating the magic of Final Fantasies of yore? Duh, yes. But is there anything inherently wrong in reliving the glory days on systems that aren't dying? (Oh wait, I forgot about that little problem everyone has with RRoD...) I like the fact that SE has come back to Nintendo for its re-releases and while I would have liked to have gotten the shiny graphics upgrades that the PSP got (for 1 and 2), I can't complain about getting to play games I've always wanted to play but couldn't afford, understand, or find.
So in closing, yes, but for Nintendo. I also wish Nintendo would make nice with Disney and get some of my childhood favorites on their Wii DL list... but that's a topic for another thread. =(