I really, really question that. He has said himself that he never really had a passion for hockey, and said that it was something that his dad wanted more than him and that he was pretty good at so he kept with it. When he was traded to a really good Flyers team, he didn't look any better. Plus there have been many players that have flourished as the only guy on a crummy team. And he was playing with Alexei Yashin, so it's not like he was the only guy there with talent. And he basically peaked as a rookie when the team was at it's worst.
Plus I don't think Ottawa was all that soul destroying. He would've made the playoffs in his 4th season - not ideal, obviously, but going to the worst team in the league, you could endure far longer droughts. He really fell apart after we had made the playoffs, in actuality. Yashin, Redden and Phillips turned out as they should have, and Bonk was certainly better then Daigle ever was with less talent.