Not only does it depend on the type of work, it may depend on how someone ended up in that particular line-of-work.
For one person job X might be the fulfillment of their childhood ambition as someone fascinated with every aspect of X to the point of Autism, while for another it an activity they don't even think is worth doing at all, in fact they might believe that X is a positively harmful activity and against their moral principles, but they have somehow managed to find themselves stuck doing it to pay the rent.
And its not an absolute quality of an individual, the same person might take pride in their work in one job but not care at all in another one.
Is it really a good thing for a terrorist or a soldier in a fascist army to take pride in their work? I think in some jobs I'd prefer a slacker.
(Anyone seen "Bridge On the River Kwai"? I think that's an example of how 'pride in ones work' can go a bit wrong)
Having said that, I have known a few people who loathed their jobs, believing they were pretty stupid jobs not really worth doing, yet despite themselves got carried away with doing them well, way beyond what they had to - and then kept getting annoyed with themselves for doing so.