A blowback action relies on the inertia of a bolt’s (or slide’s) mass to delay opening until propellant gas has exited the barrel. Chamber grip of the shell case helps a little but even a ring grooved chamber (look up the Kimball 30) is insufficient for higher power cartridges. Chamber pressure of 45 acp ball ammo is around 20,000 psi. Muzzle energy is 350 ft lbs.
‘For every action there is an equal and opposite reaction’. If a recoil spring were to help delay the bolt’s first 1/16 inch of rearward movement it would have to be one heck of a strong spring. Since you can compress most recoil springs a half inch with your little finger they aren’t doing much to delay early opening. It will slow the bolt more as it compresses but not at first.
In my opinion a fast burning powder & heavy bullet will produce high chamber pressure faster and would be more likely to overcome the bolt’s inertia faster, all other conditions being equal.