Yes as a trotting tool it comes into its own, though I have a bigger Youngs Purist pin for this. The Trudex I use for barbel fishing on the Loddon which is a relatively small river. Touch ledgering, lighter weights during the summer, and chub fishing mostly. I quite like the smaller footprint of the reel as it feels comfortable to me and it has landed a fair few doubles in its time. I also use a wider Youngs Purist in some circumstances. Those 3 reels account for much of my fishing. The Trudex is nice and simple, reliable and versatile. If travelling light it is ideal.
The fixed spool reel also has its place in my bag, its just about having the right tool for the conditions, neither is better than the other as this is like comparing apples to pears, though I can see why pins do not appeal to some. Like everything its a very personal choice which is why I prefer Gibsons over Fenders....cant beat that gutsy sound and smaller scale neck...