If people don't like remixes, then fair enough, don't listen. Simples.
The idea that it's just NO on the album is a little simplistic though. The word remixer can often be interchanged with producer.
Look at at what Hague did with the original version of True Faith. We think of that as New Order but undoubtedly Hague had a hand in the final sound of the track.
Go back further; look at Hannet. Was that just Joy Division or did Hannett put his own stamp on the sound? Course he did. So if that wasn't just JD, perhaps we should only listen to the live bootlegs in order to get just the band?
If I remember corectly New Order were quite taken with dance music from New York in the early 80's. They worked with Arthur Baker who undoubtedly had a hand in the sound of Confusion. Maybe that's not New Order then. Just listen to the albums right?
On the current album there are various people involved with a number of tracks. Maybe we should skip those, as they're not just New Order.
I happen to think that the coming together of Hot Chip and New Order is a good thing and improves on the original track. But if you don't want it, just ignore it.