Friend Destroying $11s, should he move up?

[Kjell201]

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...but is probably the most risk averse inidividual on the planet.

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He shouldn't be playing poker, then.

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Stupid reply and sadly so typical for the whole 2+2 forum.

I'm also a pretty risk averse player and I've made more than 5 figures on 10's and 20's so far this year.
I 12-table and play an average of 60 sngs a day (11s and 22s). With rakeback I make an average of 5$/sng.

Each month thats $5000+ with pretty low variance which in Sweden is more than the figures a doctor makes, and I can pick my own hours etc better. Sure, it's very possible that if I had an more aggressive (or normal for that matter) bankroll strategy that I might be making $15k+ a month by now but it's also possible I would make way less than 5000$ if I constantly had to move up and down because of variance and the fact that I'm maybe not a winning multitabling player in the 100s and 200s during the hours I play the most (3am - 7am, 2pm - 4pm EST)

So tell me again, why should'nt I play poker?