Winning the lottery it's a matter of luck, it has nothing to do with cryptocurrency, and why should anyone stop playing lottery to invest in cryptocurrency, you can do both in the same time.
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Sure you can do both but does it really makes any sense?
What OP is saying is basically, don't waste you money but rather save it, in form of cryptocurrency.
Instead of buying tickets for the lottery, that you will going to loose anyway, buy a little bit of bitcoin or something similar.
You chances are much, much greater to have profits, maybe not as spectacular as lottery jackpots but way more sure. It is hard to dispute this simple fact as chances to win big are expressed in millions to one. Bitcoin wallet as a piggy-bank - good, old hodl