Just like when starting out (at least for me), a bolt gun makes you slow down, take time with your shots and make every shot count. Can you do this with an autoloader? Sure, but it takes discipline. Many times I shoot my AR single shot by loading one cartridge at a time so I am forced to slow down.
A smooth sliding bolt is a real pleasure to operate. The Ruger American Ranch does not have a really smooth bolt, it's tight fitting but feels like dragging your finger across the grooves of a record. At the other end of the spectrum, my first CF rifle was a Remington 788 in .308 which cost me $119 brand new several decades ago. That has a rough, loose bolt but it locks up tight and is an incredibly accurate rifle.