What happened to the kids on home improvement?

The kids from the show "Home Improvement" have pursued various paths since the series ended in 1999. Jonathan Taylor Thomas, who played Randy Taylor, stepped back from acting to focus on his education and has since made occasional appearances in film and television. Zachery Ty Bryan (Brad) transitioned to producing and acting, while Taran Noah Smith (Mark) left acting and has engaged in various ventures, including business and philanthropy. Overall, each of them has taken different directions in their post-"Home Improvement" lives.