I lost my epas on the way home a couple of moths ago when my speedo cable snapped.
It was like muscling an old truck around the roundabouts
Can't imagine what some of the early ones without it are like to drive on a regular basis!!
Also, I read about someone who wired a switch into the epas loom so they could switch it off for "down the lanes" driving but turn it on for town driving.
Makes for better feel on twisty roads. Apparently.
What this doesn't do is transform the steering, but it does allow a useful amount of additional feel to come through the steering to inform you of what the front wheels are doing. This is particularly noticeable on the track; when the wheels loose grip, the steering becomes light. When the tyres are just exceeding their optimal slip angles, you can feel the treads 'crabbing' over the road surface. And you most certainly can feel more of the road's 'texture' coming through the steering.