Would 600 shots of Density be enough to treat the entire face and jawline?

Lately, I've been concerned about my overall facial elasticity dropping and my jawline becoming blurry, so I'm looking into Density.
I want to treat my whole face at once, but I also want to pay a little more attention to my jawline.
However, I looked into it and found that many places provide consultations based on 600 shots, so I'm wondering if that is enough.
My face isn't on the small side, so I'm worried that if I do it all the way down to my jaw, it might not be enough.
However, if I keep increasing the number of shots, the cost burden becomes quite significant.
I am also curious if the effect necessarily gets better as the number of shots increases.
I would like to know which areas those who received 600 shots actually focused on.
Is there a difference between evenly distributing the entire face and concentrating the shots on problem areas?
I am also curious if you personally coordinated the shot distribution or the scope of the procedure during the initial consultation.
For those with a similar face size who have received 600 shots, please share your experiences and satisfaction levels.