It isn't random, but it sure isn't a guarantee that being smart and working hard will pay off either. If it must be compared to some game, I guess poker would be more apt than a lottery.
If you're smart, and work hard you can make the right moves to put yourself in an improved position for possible success, but ultimately you are still playing odds with lots of variables that are completely out of your control and even if you play "perfectly" it is entirely possible you still fail.
In poker you can deal with this variance via bankroll management, for which the startup version would be not to invest too much of yourself (emotionally and/or physically) in any one startup. However, the culture around startups (unlike the culture around smart poker play) does not promote that at all, rather it tends to promote a leave-everything-on-the-floor approach... which, IMO, is the sort of position most people are really complaining about when they say things such as what sama paraphrased in the article.
If you're smart, and work hard you can make the right moves to put yourself in an improved position for possible success, but ultimately you are still playing odds with lots of variables that are completely out of your control and even if you play "perfectly" it is entirely possible you still fail.
In poker you can deal with this variance via bankroll management, for which the startup version would be not to invest too much of yourself (emotionally and/or physically) in any one startup. However, the culture around startups (unlike the culture around smart poker play) does not promote that at all, rather it tends to promote a leave-everything-on-the-floor approach... which, IMO, is the sort of position most people are really complaining about when they say things such as what sama paraphrased in the article.