If yes, why?
If not, why have you repeatedly stated such?
Any work is a real job, but there is no way Service work is a producing factor in an economy.
You are dependant on others not doing for themselves for the most part.
Producing jobs create the means to do for yourself or improve your position, even to create stuff for a service industry to use in their service.
The only serice jobs that 'might' be considered producing are those that are too complex for the average person to perform themselves...like carpentry in my case! (I cant make a doghouse!)