lol, everyone experiences the same losses you do if they stay in the game long enough.
Those who play it for short periods may only see the lucky side of things and never continue playing with the idea that they can return and be a winning player.
Those who probably have the skill to be good but quit due to some downswings will never know.
Those who power through the downswings and never give up will be the ones rewarded at the end of the day.
I've played some tournaments recently that were maddening. Especially since I should have won most situations.
My most recent is just shy of a qualifier seat for the party poker 200k guarantee. Another is going out on the bubble and not cashing in on $400 with AA.
Remember, the idea with all in when you have a good hand preflop is that you'll be favourite most times over a long period, but have no protection over what actually comes in the short term.
The reason you can be a winner at poker is due to the many plays you can use to maximize your earnings during preflop and postflop play, and the ability to hand read and put people on ranges depending on their tendencies and profile.
My worst beats are All from an All IN situation where I should've been the favourite. In all honesty, unless I have QQ, KK or AA I really don't feel I have an edge preflop All In with any other hand. So when I lose, I don't think I deserved to win, but rather statistically I should have won, but as poker is poker, what happened, happened.