Ahhhh, I don't agree.
I will bet all day long when I can find a likely hand someone can have that is good but just a tiny bit worse than mine. Like this one, for instance:
Hero limps with 66 in LMP, unraised pot, 6 ways.
Flop is TT5. Hero bets 3/4 pot from MP, gets one caller OTB.
Turn is a beautiful 6. Hero overbets the pot, gets one caller.
River is a 7. Hero pushes, gets one caller.
I put him on a T, of course, but he had 99.
....
But I will peel one off with a big hand if I don't see a lot of good-hands-that-I'm-beating out there, and I'm last to act, and there are only 1-2 other people in the hand with me.