Having owned both YJ and TJ now. I definitely think that the TJ is a better vehicle (as it should, being the newer incarnation of the wrangler after a 1 year hiatus in '96) but I love a good clean YJ, I think that they are, arguably, the best looking Jeep to date. The dash was very utilitarian, the windshield was still easily collapsible unlike the TJ's that require you remove wiper arms, or JK's (I don't think) even comes down. The YJ was the only real deviation from the 'set in stone' Jeep styling.
Ironic as it is, I remember wishing my YJ had round light when all my friends got TJs, now I just think it made it cooler.
And as far a desecration is concerned, I don't think there's a member on here that wouldn't love to drop a 383 under his hood, or get a free ford 9" (or for the big gunners) a GM 14 bolt. Let's face it, we live for desecration and Jeep knows it, that's why we love them for giving us square lights. Keep 'em square and with the money you save buy a sticker that makes fun of TJ's. I'm sure we'll make fun of that too though.
P.s. welcome to the forum. Please accept this invitation to wave at any and all wranglers.