I have shot a number of scout rifles, and the owners always explained that the raison d'etre for these guns was fast target acquisition.
One of my favorite shooting pastimes is shooting clays with a rifle. I use a 12 volt thrower (either rabbit set to vertical or a conventional bird thrower with a weak spring) and a suitable location (someplace, like my rock quarry or Knob Creek, with a high backstop.) Getting on target QUICKLY is of paramount importance in this game.
I have never fired any scout rifle I could get on target with or hit with nearly as well as I can with a conventional setup using a 1-4 Leupold scope set on 1X (actually about 1.3X). That forward-mounted scout scope at 2X has a MUCH smaller field of view than a 2X scope in the conventional position, and compared to the conventional position scope set at 1.3X, the difference is huge. Next time you get the chance to compare scopes side-by-side, hold a 2x scout scope at arm's length and a 1-4 Leupold in the conventional position and see for yourself.
Virtually every one of my scoped rifles that isn't a target/varmint rifle wears one of these scopes. The only thing I've used that's as good is one of the big-diameter red dot sights mounted in the conventional position. These have an even bigger FOV, but suffer from the inability to dial up to 4x for longer stationary shots, not worth the tradeoff IMO.
I have a 1-4 Leupold on my K&P-built, carbon fiber stocked, fluted, titanium-braked .50 rifle, weight 16.2 pounds with scope. At Knob Creek a few years ago I hit 5 straight claybirds out of an electric thrower at dusk with this gun in front of 5,000 witnesses, using API ammo. API detonates on clays, and the explosion simultaneously turns the clay to dust, and ignites the dust. The midair fireball is orange instead of white (from the burning pitch) and the bird DISAPPEARS in mid-flight in a fireball, like a David Copperfield magic trick. REALLY cool.
This, I think, is testimony to the effectiveness of 1x scopes in the conventional position.
The scout rifle's only advantage that I can see is being easier to carry in one hand, with no scope at the balance point. I do not consider the ability to use stripper clips a significant benefit.
This may not be what you wanted to hear...
JR, the .500 Specialist