The sentence "Do you have any insights?" is correct and usable in written English. You can use it when you want to ask someone if they have any knowledge or understanding of a particular situation or topic. For example, you could use it in the following way: "You've been in this industry for a long time, do you have any insights about how to approach this issue?".
Do you have any insights into jealousy from a Darwinian perspective?
Do you have any insights to offer? .
Do you have any insight on that?" "I do," Strout replied from the stage.
Do you have any insight? A. Sorry, dear reader, I have to disagree with you.
Do you have any insight on the science of why the games work?
QUESTION FROM DAVID QUIGG, SEATTLE: Do you have any insight into Amazon's deal with authors?
Do you have any insight on why scientific careers are so attractive to new Americans?
Ludwig does not simply clarify my doubts with English writing, it enlightens my writing with new possibilities
Simone Ivan Conte
Software Engineer at Adobe, UK