Ways to attack Jedi/Sith that blaster wielding foes don't seem to use that often
With two pistols, you could fire one high and one low at the same time.
With multiple soldiers, you could fire at the same time in different spaces instead of taking turns to fire.
You could use a shotgun that fires in a spread.
You could use automatic weapons.
Or possibly Jedi/Sith/other Force users have a counter to all of these.