Yes, because bodybuilding is the most complex of exercise sciences and physiology. To be able to count reps while eating a bowl of ground beef and rice is also a task that only a "bodybuilder" could handle. What are your qualifications, if I may ask?
To be a real personal trainer you should talks the talk and walks the walk... But most of the personal trainers just talks the talk...fuck ISSA, NASM and other certifications if I looking at somebody and I don't know that he's a bus driver, a swimmer coach or a bodybuilding personal trainer...
Anyway I had certification back in Hungary too...but here I'm already the proud member of PROPTA maybe the only place where the trainers are really know what they doing.
But anyway I'm training for 10 years now and I'm an IFBB PRO so I know my job.