Doesn't anyone just want to play for fun? Why this obsession with betting? For me, it takes the enjoyment out of the game and turns it into something else. I just want to play pool. Why does it have to involve a bet?
i love pool, always have. I have a few friends who i play have a great time with and dont bet, because they are my friends and i enjoy their company. Also i play them when i see them for example in Germany I have friends here i never gamble with i come play them a couple times a year, its a good time. I play seriously because they are solid players.
Having said that, pool in periods of time in my life was a means to a end, i was to lazy to work, and could scratch up enough $$$ to sustain myself, however that got old and REALLY tool ALL the fun out of it.
So the answer lays in the middle for me, first off if its worth doing its worth doing for $$, second when you play for $$$, you play with more focus because you know making a bad decision or being sloppy can cost you $100, you tighten up real fast after you get stung by that a few times. That improves your game at any level. And lastly $$$ won is twice as sweet as $$$ earned.
Most everyone who has played for a number of years will eventually play for $$, some guys do play for high stakes then after a few years, lower their bets, but still bet they come full circle. I can see my self doing that someday. Right now i still like to press it up in the right spot, i think in 2-5 years i might bet smaller.
Action is part of pool for most people, if it never happens for you thats cool, personally i think your missing out on part of pool, but thats cool still play and bet only if you want to never let anyone pressure you.