Okay, and the situation is reversed elsewhere, so what's the point? This is an international forum. And you're still comparing modified to stock, which never proves anything.
My family owned an S10, I know what they're like. It's a pickup truck with a closed-in cargo area, not a trail crawler of the same caliber as the Defender. Anything that turns all four wheels and has some decent ground clearance will get around offroad; my freakin' non-Outback Legacy tackles snow-blanketed wooded trails and soggy farmyards for my job. But just like how my Subaru lacks the proportions and height to tackle obstacles a stock Blazer could cover, a stock Blazer lacks the tidy proportions and approach/departure angles to tackle obstacles a stock Defender could cover.
It's a British Jeep, dude. The Blazer is just a truck.
As you said to
Eunos_Cosmo in the Mustang thread -- have fun, no one is stopping you.