that's one of the great things about poker. You have to figure out who you are playing against. Blinds or buy ins for tourneys change the way people play. What you have to understand is to me 4-8 blinds are high stakes to me, but if bill gates is playing at the table do you think losing $500 - $1000 is going to phase him at all. Everyone is going to get sucked out on, but if you make the correct decision most of the time odds
say you will profit.