Not necessarily,
To give you an idea,
Modern tends to be the most common writing style among our Scribe Tribe and tends to be chosen more often by clients, however this as a ratio means that there may be more jobs but there are more scribes in that category for the jobs to be requested by.
Clean is the second most common and again has the second highest number of scribes in this category so it evens out.
Flourish is the remaining writing style, with a smaller number of scribes but the writing style isn't selected by clients as much as Modern might be.
Larger campaigns then tend to open up to more than one writing style, particularly in the busier period with larger campaigns e.g John Lewis
This means that whatever style you are most comfortable writing in will be the best option for you as writing the cards will feel the most natural, there doesn't tend to be more jobs available in one handwriting style than the other.