Maybe for bettors who always believe in luck, they can copy the numbers of the last lottery winner and that's what they bet on, so even if they know they won't get all of them,
they will still get at least 5 digits.
But you know, here in our country, something happened that in just one month, something happened that there were about 20 people who bet on the lottery who got a major jackpot prize in which this became a controversial issue, the first time it happened in the history of our country that it came out that there was a manipulation happening in the lottery draw machine.
If we are talking about honest lottery - we can copy last winner number million times without any positive result. The same time we can copy it just one time and win jackpot. Random works so. If someone has some strategy for random - he don`t know maths.
And what you said about manipulation - it is just one more reason to avoid the lottery.