Turcotte doesn’t play near as angry & aggressively as Richards, and that’s not slight to him, but he does find similar areas of the ice regularly as Richards did.
Turcotte is also very good at making those little touches in the hard areas of the ice much like Richards, but he does it with a lot more thought. I really see a lot of Justin Williams in his game; just consistently good touches on the puck, coupled with a great motor.
Also, Richards would find a way to murder someone two weight classes above him, and I just don’t see that kind of anger in Turcotte. Possibly to benefit his longevity.