Originally Posted by aclinjury

the watt saving of the GP5000 is meaningless in every way for 99.99% of the riders out there.

Why?
For a typical person, 5'9", 175 lbs, going at 20 mph without much wind, you're probably pushing a mininum of 230W. A few watts saving means NOTHING.
If there's a slight headwind, you're probably doing 270-300w.