The phrase "with insightful" is correct and usable in written English.
It is often used to describe something that is thoughtfully considered or presented. For example, "The speaker provided an engaging presentation with insightful commentary."
Murr captures adolescence with insightful directness.
They willingly engage fans at tournaments, and generally, charm reporters with insightful interviews.
He, too, loved Africa and journalism, interjecting interviews with insightful questions.
As a conductor Mr. Crutchfield was bursting with insightful ideas about the score.
Leo, a true hero of the underground, writes songs packed with insightful lyrics, which he leavens with aggressive guitar work and poignant vocalizing.
The company will then match real-life voters with their Facebook accounts, which follow individuals as they move across congressional districts and are filled with insightful data.
Ursula Le Guin at 85: an exquisite Radio 4 special programme, recommended by ENMWombat, with fascinating, insightful interviews with the author – touching topics from writing to gender inequality to racism – and the thoughts of other author fans.
Phil Hughes is a baseball player with an insightful mind, quick with an answer for everything, from hockey trivia to episodes of "The Office" to his own pitching motion.
The results presented here are in agreement with several insightful previous works but disagree, in several aspects, with current classifications and published molecular phylogenies.
He had an ability to connect with everyone around him young and old, poor or rich and charm them with his insightful arguments and rhetoric.
David Brooks always gets my attention with his insightful analysis.
