Perhaps best is a hybrid suggestion: have the pro do the initial set up so as to set a benchmark, and then you can make adjustments from there all the while mentally recording the differences that you note and acquiring practical knowledge. Things change in vinyl playback all the time and one needs to be able adjust in order to maximize the rig. For instance, different records can sometimes sound better with different VTA settings and so there's no way for the initial set up to maximize your whole record collection. And suspensions wear down and require differing VTF across time, and so one cannot just rely on initial set up, even if done by a pro.
If one is willing to learn, then there's no reason to remain helpless. The learning curve is steep and sometimes you'll want to pull your hair out, but take your time and enjoy the process and the rewards are many.
If one is willing to learn, then there's no reason to remain helpless. The learning curve is steep and sometimes you'll want to pull your hair out, but take your time and enjoy the process and the rewards are many.