I think Kevin Walters would have found the Titans job more tempting when it was available in 2017 then in 2019. By 2019 Garth Brennan had locked the Titans into some awful contracts (Shannon Boyd, Bryce Cartwright, Tyrone Peachy etc) which was going to clog up their salary cap for years to come. I read the other day Brennan is now working in real estate and said he would coach again if the right opportunity came along. If I was a prospective club looking for a coach I wouldn't touch Brennan with a 50 foot poll after what he did to the Titans.
We will find out soon if Walters gets the Broncos job. If he doesn't he may have the missed the boat to get his chance at an NRL head coaching gig. The reports were at the time the Titans job was his if he wanted it in 2017.