Yes, please define "scripted job." I, as Gimli does, like some player interaction, but I like it with a little bit of "spice."
PURELY scripted jobs with no players involved, period? Hell no. While the fireman mission is a bit like this, often times, great roleplays are made out of these, even though the only people the firemen even come to are medics.
Script supported roleplay jobs? Yes; while I'd be completely fine without the script-support, the scripts may actually bring in some profit when players alone are quite stingy... We already have some of these like the cop job, taxi job, and medic job.
Purely roleplay jobs? Well, of course. Just look at the criminal job - really, the only script support we(they) have are heroin and weed (weapons/weapon dealing do not count, as weapons are used by everybody including civilians).