Nobody is filling in your contact form because it asks for more effort than the visitor can see a reason to spend. That is the honest answer, and it is not the same as "your form has too many fields." A well known case study on a booking form found the opposite. A studio pulled three fields out of a nine field form, expecting the usual conversion bump, and watched completions drop 14 percent instead. The fields they cut, what kind of event, what time, were the ones giving the visitor room to describe what they actually wanted. Put the fields back, rewrite the labels so each one explains why it is being asked (a phone number field that says it is "only used if we have questions" rather than just "phone number"), and the same form converted 19 percent higher than the original did. Field count was never the lever. Relevance and framing were.
That distinction matters because most advice online still says shorten everything, and that advice sometimes costs you leads instead of winning them. Baymard's usability testing puts a number on the other failure mode: seventeen percent of people abandon a form because it looks long or complicated, regardless of how many fields are actually required. A two column layout. A field with no hint about the expected format. A password rule nobody explained until after the first rejected attempt. All of it reads as effort before the visitor has decided you are worth the effort. People do not read a form and calculate; they glance and guess, and if the guess is "this will take a while and I do not know why," they close the tab.
Nielsen Norman Group's research on simplifying forms lays out the order that actually works: eliminate what you do not need before touching anything else, automate what you can infer or already hold about the visitor, and only then simplify what is left with better defaults and clearer formatting. The default point is easy to miss and expensive to get wrong, because people rarely change a default once it is set. A checkbox pre-ticked for the wrong thing. A dropdown defaulting to an option nobody wants. Visitors notice, and it reads as the business optimizing for itself rather than for them.
Here is the part a founder can do alone this week: read your own form out loud, field by field, and ask what happens to the data once someone hits submit. If you cannot answer that for a field, cut it. What is harder to do alone is telling which of your remaining fields are doing the entertainer booking form's engaging work, and which are just taking up space, because that takes testing against real submissions, not a guess from inside the business. That is the point where a studio earns its fee. Not retyping your labels, but finding out which three fields are costing you the lead, and which three are the ones making the lead feel heard.
So before you rewrite anything, go look at how many people start your form and how many finish it. If you do not have that number today, that gap is the real finding, not the form itself. Fix the measurement first. The form fix that follows will be aimed at something real instead of a guess.