As said in the title, as scrubbers do not interact with the modules, they seem to be designed to distribute them across your factory rather than put them beside your production machines to compensate a little for their pollution.

Is it feasible or makes sense to scale pollution with speed?

As said in the title, as scrubbers do not interact with the modules, they seem to be designed to distribute them across your factory rather than put them beside your production machines to compensate a little for their pollution.

Is it feasible or makes sense to scale negative pollution with speed to make them more worthwhile?

i have no idea actually, id have to see how to add custom effects and stuff and that sounds complicated
sorry