From my experience, if the site looks new and updated, the chances of someone reaching out are far lower.
Most of the time when you get offers for a domain, it's on an abandoned looking site, where the buyer thinks you are no longer actively...
Sorry, but this is just a bad use of space by NamePros. Most users and new users coming in from a Google search will automatically think this is a search bar for the forum.
This search "tool" is not something many people would even want to use...
I often go to whois before going to the actual domain, then once looking at whois, I will click a link in whois to visit the site
What do you think about adding a link to the domain. Some whois sites make the main title domain a clickable link...