There is no single correct answer.
It generally works for beginners because beginners A) over-value mediocre hands, B)
bluff too often, and C)
call down too
light.
By limiting the starting hand
range so severely, a beginner is A) folding hands that
lead to mediocre spots before the mediocre spots happen, B) holding strong pockets that
flop so
well that they simply have less bluffing hands in their
range, and C) when they
call down, they have a solid hand to
catch bluffs with.
Also, it works because the Villains you're playing against are not observant of your play and are not
adjusting their
own ranges to
exploit yours. So your adjustment to "play
tight when the table's
loose" holds up over the long term at the lowest stakes.
As you move up in stakes, this strategy is very transparent and anyone paying attention to you will easily outplay you. Of course, once you outgrow this strategy, you will be
able to identify it immediately when you're up against it. So you can be the one who exploits them.
