I think you gotta play to win the best you can do is put the money in holding the best hand post-flop and sweat the last two cards.
I also believe you gotta play to win big, I am not defending the stupidity of a lot of lotto players or Luckers,Donks,FIsh, Ect.
My advice is You gotta open it up when you are playing to win it seems to give you a lot of good things.
I myself played a big tourney kinda tight and got beat out of a $2700
or more prize swing winning a $60 consolation for second place
In the big 420 tourney for a crusie to the carrabean Once @
Reefer.poker
I learned you gotta play to win cuz a couple of hands I had a K-J suited and A-J os that woulda railed the guy who eventually won and gave me a 6 to one chip advantage as opposed to me protecting a two to 1 chip lead.
I played a little tight to protect my position and it cost me bigtime.
The Payoff swing from winning a $1700 cruise and $1000 spending cash is a lot greater than a $60 satellite don't ya think?
Some times playing conserative will cost you the whole kit & cabootal.
Anyhow Play agressive even when you are ahead you gotta get all the chips to actually feel satisfied with devoting so much to any 1 event.