I disagree completely. The tires were awesome and FUN. Since the 3 of us would split into 2 tires, and since we all figured out very quickly how to make our tires go (and more quickly how to make them stop and be boring, so we didn't do *that*) we had an absolute blast chasing each other around and smashing into each other.
And we liked watching the people who had figured it out as well.
The new ride looks atrocious to us. My son and I stood there, watching this totally boring ride, through two ride cycles, and just moved on, shaking our heads at what they had done to a great ride.