I like how my KTTK card worked with the new locks. Really easy, way better then using an awkward Magic Band that doesn't even work.
Well, it's safe to assume that Disney's ultimate goal is to issue MagicBands which work. And objectively, I think the MagicBands should be easier to use in many circumstances. When approaching the room with hands full, it's much easier to tap the band rather than fumbling for a KTTW card. It's easier (and more fun) for young children to use.
But the RFID-enabled KTTW card will remain an option if that's more your preference.
I'm not really one of those people who is overly concerned about tracking and being herded around the park but I don't think we should lose sight of the fact that this is all to Disney's benefit, not for our convenience, enjoyment, or real pixie dust.
EVERYTHING Disney does is intended to be to their benefit. But Disney profits and guest enjoyment are not mutually exclusive.
The jury is still out on FP+ since we don't know how that product will look when the dust settles.
But when you look at all of the other portions of that product--MagicBands included with hotel stay at no extra charge, the touch-to-pay / touch-to-enter systems, interactive queue enhancements, smartphone apps, free wifi in the parks, and so on--it's impossible to deny that those features have all improved my theme park experience.
Disney can track me to their heart's content. They can link ride photos to my band. They can send me coupons for merchandise or food if they feel I haven't spent enough.
But what they cannot do is force me to open my wallet. If I don't want the PhotoPass ride photo, I'm not going to buy it. If I don't want a t-shirt, even at 20% off, I won't get one.
I really don't understand why these enhancements are framed as some devious undertaking on Disney's part. I still have my own free will and can choose to buy or not buy. Perhaps the novelty and simplicity of MagicBands are sufficient to raise average guest spending. But far as I'm concerned, it's going to be the other suckers who are spending more.