[reverend_gonzo]

This is true for Limit Hold'em, but very much not true for No Limit. Limit Hold'em is a solved game, because as long as you're playing the odds, you can play perfectly. No Limit changes things because the bets can vary wildly. If you play a tight game (just play the odds), and opponent will get out whenever you're in, and will bluff just to see if you call or fold.

Bluffing is a major component in No Limit, and there are very different profitable playing strategies.

[jdmichal]

I fell to this when I randomly decided to play some limit hold'em one night. Kept losing to a guy that chased every chance at odds he could, because I couldn't make bets big enough to scare him out. Lesson learned!

[osti]

That's not true at all for limit, the perfect bot's bluff frequency is probably higher than most humans. Play against it yourself here http://poker.srv.ualberta.ca