I bloody well am, otherwise I’d be accelerating away with a locked back wheel!
This totally. When there’s little weight on the rear it’s not going to slow you down much.
In one of his recent video Yoann Barelli talks about using the front brake as it gets steeper as that’s where the weight and traction is.
There is also the fact that consequences of messing up the fine braking control on the front is usually worse than messing it up on the rear.
On my big bike I swapped from a shimano 2 pot front caliper to a 4 pot for more modulation, and a bit of extra power is nice too. Still running the 2 pot on the rear and feeling no need to change.