Stop acting like you were stupid. Of course you can shoot but it requires action. Jackson wont do it itself.
With katy you can react between volleys so its not wiping like werfer. You can retreat or try soft retreat. With werfer you dont have time to react. Full wipe or miss cause blob moved.
Recently Im seeing many blobber who are taking points with whole blob. Pure paradise for katy. Just this damn T4..
You have plenty of time to move out of the way of the werf due to the extra bullshit it has to go through.
Think about it for a second, you are going through much MUCH more effort to use a pwerf than a stuka.
1. First have to clear the area of enemies
2. Set of defensive line
3. Position the HT
4. stop the enemy some way or keep him still in some way
5. fire
6. hope he doesn't move
The cone of effect on the barrage at close range allows it to hit, but only in that area. If you use it farther away you won't hit anything, if you use it close you need to pin the enemy down because your area of effect won't be big enough to catch him if he moves a little bit.