The trigger concept is pretty basic, and it spans across all makes and models. If you can't get the factory trigger to adjust to your liking, it's time to start replacing parts. It's no different for Savage, Ruger, Sako, etc. You're actually quite lucky you've got a Remington that has a whole world of aftermarket parts to modify your gun to your liking. The pickings are quite slim with others.
The point is, you buy or change what you need to make the gun work the way you want it to no matter what brand name it is and no matter the part.
You shouldn't be expecting a factory rifle to come straight out of the box and do 100% of what you want especially at our a higher than normal performance expectations.